In Feburary 2016 30,
Look at the first block of digits in your time stamp. The first numbers will be the date an event took place.
Look at the first number in the 'date' block of digits in your time stamp. If you're in the United States, the first number in this 'date' block will be the month. If you're anywhere else in the world, the first number will be the day.
Look at the second number in the 'date' block of digits in your time stamp. If you're in the United States, the second number will be the day. If you're anywhere else in the world, the second number will be the month.
Look at the third number in the 'date' block of digits in your time stamp. No matter where you are, this third number will always be your year. You now have the information you need to determine exactly what month, date and year a time stamp represents.
Look at the second block of numbers to the right of the date block in your time stamp. This second block of numbers is the 'time' block. The first number represents the hour in which an event took place. The second number represents the minute in which an event took place, and the third number represents the seconds in which an event took place.
In Feburary 2016 30,
Showing posts with label number. Show all posts
Showing posts with label number. Show all posts
Tuesday, 1 March 2016
Monday, 29 February 2016
How to Set up Hosting on an External Domain in Go DaddyIn Feburary 2016 29,
In Feburary 2016 29,
Go Daddy is an Arizona-based company that registers millions of Website domain names and hosts many sites as well as providing email, analytics and business tools.Log in to your Go Daddy Account Manager by typing your customer number or login name and password.
Click 'Web Hosting' from the 'Products' section.
Locate your hosting account and click 'Launch' next to it.
Type your external domain in the 'Enter domain' field.
Use the automatically generated user name in the 'FTP user name' field. If you wish to change your user name, click 'Change.' Enter your preferred FTP user name.
Type and retype a password that you wish to use to access the hosting account with FTP.
Click 'Finish.'
In Feburary 2016 29,
Go Daddy is an Arizona-based company that registers millions of Website domain names and hosts many sites as well as providing email, analytics and business tools.Log in to your Go Daddy Account Manager by typing your customer number or login name and password.
Click 'Web Hosting' from the 'Products' section.
Locate your hosting account and click 'Launch' next to it.
Type your external domain in the 'Enter domain' field.
Use the automatically generated user name in the 'FTP user name' field. If you wish to change your user name, click 'Change.' Enter your preferred FTP user name.
Type and retype a password that you wish to use to access the hosting account with FTP.
Click 'Finish.'
In Feburary 2016 29,
What Do I Need to Make a Server?In Feburary 2016 29,
In Feburary 2016 29,
The first and most obvious thing you will need to have your own server is an Internet connection. This connection can be dedicated to the server or shared with other computers, however, there are a few things to consider when choosing an service plan for a server. The first is upstream speed. Because most Internet users download far more data than they upload to the Internet, most service plans have a drastically higher downstream speed than upstream speed. The amount needed will vary according to the type of server you wish to run. So it’s important to estimate your needs and, when shopping for service, read the fine print to ensure that the plan provides enough upstream bandwidth.
Static Internet Protocol (IP) Address
The other important consideration when shopping for service is how IP addresses are assigned. An IP address is a number that is used to identify a computer on the Internet. With most service plans, this number will often change each time a computer reconnects. This is called a Dynamic IP address. This works fine, unless you have a server that intends to have its own domain name. Domain names (such as www.ehow.com) must be looked up using a special service to translate them into a server’s IP address. However, if a server’s IP address is constantly changing, this can create problems when users try to look up your server by domain name. Therefore, it is important to purchase a Internet service plan that promises you a Static IP, one that does not change.
Dedicated Computer
While it’s quite possible to use a server computer as a desktop computer also, there are a number of reasons why this is not advisable. The biggest reason is security: servers are visible to the Internet in a way that a well-maintained desktop system usually isn’t. Running server software is essentially opening a window into a computer that is usually kept closed and locked.
Server Software
You will need software to serve the content you wish to serve. What you choose will depend on your own needs. If you wish to serve a website, the open source and very widely used program Apache is the most common. If you wish to serve an online game, you will need server software from the game’s publishers.
Security Software
Finally, and sadly, you will need security software. While you ought to have security software such as antivirus protection and a firewall running on every machine in your network, this becomes doubly important with a server. As mentioned above: running server software opens gateways into your computer that are normally left closed, and that makes it easier and more likely that your computer will be targeted by malicious hackers.
In Feburary 2016 29,
The first and most obvious thing you will need to have your own server is an Internet connection. This connection can be dedicated to the server or shared with other computers, however, there are a few things to consider when choosing an service plan for a server. The first is upstream speed. Because most Internet users download far more data than they upload to the Internet, most service plans have a drastically higher downstream speed than upstream speed. The amount needed will vary according to the type of server you wish to run. So it’s important to estimate your needs and, when shopping for service, read the fine print to ensure that the plan provides enough upstream bandwidth.
Static Internet Protocol (IP) Address
The other important consideration when shopping for service is how IP addresses are assigned. An IP address is a number that is used to identify a computer on the Internet. With most service plans, this number will often change each time a computer reconnects. This is called a Dynamic IP address. This works fine, unless you have a server that intends to have its own domain name. Domain names (such as www.ehow.com) must be looked up using a special service to translate them into a server’s IP address. However, if a server’s IP address is constantly changing, this can create problems when users try to look up your server by domain name. Therefore, it is important to purchase a Internet service plan that promises you a Static IP, one that does not change.
Dedicated Computer
While it’s quite possible to use a server computer as a desktop computer also, there are a number of reasons why this is not advisable. The biggest reason is security: servers are visible to the Internet in a way that a well-maintained desktop system usually isn’t. Running server software is essentially opening a window into a computer that is usually kept closed and locked.
Server Software
You will need software to serve the content you wish to serve. What you choose will depend on your own needs. If you wish to serve a website, the open source and very widely used program Apache is the most common. If you wish to serve an online game, you will need server software from the game’s publishers.
Security Software
Finally, and sadly, you will need security software. While you ought to have security software such as antivirus protection and a firewall running on every machine in your network, this becomes doubly important with a server. As mentioned above: running server software opens gateways into your computer that are normally left closed, and that makes it easier and more likely that your computer will be targeted by malicious hackers.
In Feburary 2016 29,
Saturday, 27 February 2016
Javascript Tutorial for PDFIn Feburary 2016 27,
In Feburary 2016 27,
Create your Javascript PDF variable. This variable has the functions needed to create and edit a PDF. To start your PDF creation function, use the following code:pdfdoc = new pdf$("", "Header", "Footer");
Set a font size. The font size can be set to any number. A typical document font size is 12-18. You may need to use different font sizes to come up with the best size for your PDF pages. The following code sets the font size to 18:pdfdoc.setFontSize(18);
Write some text to the PDF. You can continue to write text until the PDF file, and the PDF reader, sets page breaks for each page created. The following code adds a line of text:pdfdoc.addText('Create a PDF file in Javascript');
Save the file and display it to the reader. The following code creates a physical file and displays the document to your reader:pdfdoc.writeToFile('mypdf.pdf');
In Feburary 2016 27,
Create your Javascript PDF variable. This variable has the functions needed to create and edit a PDF. To start your PDF creation function, use the following code:pdfdoc = new pdf$("", "Header", "Footer");
Set a font size. The font size can be set to any number. A typical document font size is 12-18. You may need to use different font sizes to come up with the best size for your PDF pages. The following code sets the font size to 18:pdfdoc.setFontSize(18);
Write some text to the PDF. You can continue to write text until the PDF file, and the PDF reader, sets page breaks for each page created. The following code adds a line of text:pdfdoc.addText('Create a PDF file in Javascript');
Save the file and display it to the reader. The following code creates a physical file and displays the document to your reader:pdfdoc.writeToFile('mypdf.pdf');
In Feburary 2016 27,
What Is Direct Addressing Mode?In Feburary 2016 27,
In Feburary 2016 27,
Immediate addressing mode means that the value for a given instruction in assembly programming is directly specified. This means the value is constant and written immediately and immutably into the instruction.
Common Format of Immediate Addressing
The following is an example of the format typically found with immediate addressing mode: Operator Target, ValueIn the example format, the value of the number Value is operated on the value stored in Target. Value is a constant value, which does not change no matter what occurs in the set of assembly instructions.
Direct Addressing Mode
Direct addressing mode means that the value for a given instruction in assembly programming is pointed to by a given value. This means the value is variable, based on what is stored in memory at a given address.
Common Format of Direct Addressing
The following is an example of the format typically found with direct addressing mode: Operator Target, (Address)In the example format, the value at the memory location of Address is a variable value in memory, which can be written to and read from during the course of a program. The location in memory is directly specified with a number, which will never change over the course of instruction execution.
More Modes
There are many more addressing modes available, depending on the assembly language being used. These modes include Scaled, Deferred, Memory Deferred, Auto Increment and a variety of other types.
In Feburary 2016 27,
Immediate addressing mode means that the value for a given instruction in assembly programming is directly specified. This means the value is constant and written immediately and immutably into the instruction.
Common Format of Immediate Addressing
The following is an example of the format typically found with immediate addressing mode: Operator Target, ValueIn the example format, the value of the number Value is operated on the value stored in Target. Value is a constant value, which does not change no matter what occurs in the set of assembly instructions.
Direct Addressing Mode
Direct addressing mode means that the value for a given instruction in assembly programming is pointed to by a given value. This means the value is variable, based on what is stored in memory at a given address.
Common Format of Direct Addressing
The following is an example of the format typically found with direct addressing mode: Operator Target, (Address)In the example format, the value at the memory location of Address is a variable value in memory, which can be written to and read from during the course of a program. The location in memory is directly specified with a number, which will never change over the course of instruction execution.
More Modes
There are many more addressing modes available, depending on the assembly language being used. These modes include Scaled, Deferred, Memory Deferred, Auto Increment and a variety of other types.
In Feburary 2016 27,
Tuesday, 23 February 2016
How to Edit Php.ini With WebminIn Feburary 2016 23,
In Feburary 2016 23,
Open a Web browser, and type in the URL of your Webmin server, for example:https://www.mydomain.com:10000/By default, Webmin uses a SSL connection for security, and the Webmin server runs on port 1000. Change the port number if you have configured this differently for your installation.
Type in a system username and password to log in. The user must have permissions to be able to edit the php.ini file, such as an administrator or root user.
Click on the 'Others' tab in the main Webmin menu bar, and then click on 'PHP Configuration' from the page that appears.
Click on the 'Manage' link to change the most common settings through a simple interface. Make the required changes, and then click the 'Save' button to save the changes.
Click on the 'Edit Manually' link to edit the raw php.ini file yourself. This gives you full control over the file, and it does not limit you to the most common settings. Change the required settings, and then click the 'Save' button to save the file.
Restart Apache to ensure the new PHP settings take effect. Click on 'Servers' in the main Webmin menu, and then click on 'Apache Webserver.' The tabs at the top of the screen allow you to stop and start the Apache server.
In Feburary 2016 23,
Open a Web browser, and type in the URL of your Webmin server, for example:https://www.mydomain.com:10000/By default, Webmin uses a SSL connection for security, and the Webmin server runs on port 1000. Change the port number if you have configured this differently for your installation.
Type in a system username and password to log in. The user must have permissions to be able to edit the php.ini file, such as an administrator or root user.
Click on the 'Others' tab in the main Webmin menu bar, and then click on 'PHP Configuration' from the page that appears.
Click on the 'Manage' link to change the most common settings through a simple interface. Make the required changes, and then click the 'Save' button to save the changes.
Click on the 'Edit Manually' link to edit the raw php.ini file yourself. This gives you full control over the file, and it does not limit you to the most common settings. Change the required settings, and then click the 'Save' button to save the file.
Restart Apache to ensure the new PHP settings take effect. Click on 'Servers' in the main Webmin menu, and then click on 'Apache Webserver.' The tabs at the top of the screen allow you to stop and start the Apache server.
In Feburary 2016 23,
Monday, 22 February 2016
How to Close a GoDaddy AccountIn Feburary 2016 22,
In Feburary 2016 22,
Visit the GoDaddy website and log in to your account using your customer number and password.
Click the 'My Account' tab in the right corner of the page and click 'My Products' beneath these tabs.
Click 'Hosting' and then click the account you wish to cancel to highlight it.
Select the 'Cancel Account' option and select 'Save Changes.' This will cancel your account with GoDaddy.
In Feburary 2016 22,
Visit the GoDaddy website and log in to your account using your customer number and password.
Click the 'My Account' tab in the right corner of the page and click 'My Products' beneath these tabs.
Click 'Hosting' and then click the account you wish to cancel to highlight it.
Select the 'Cancel Account' option and select 'Save Changes.' This will cancel your account with GoDaddy.
In Feburary 2016 22,
Friday, 19 February 2016
How to Use the SUM Function in MySQLIn Feburary 2016 19,
In Feburary 2016 19,
Use the SUM aggregate function. SUM will add all of the selected columns together.
Notice how, in this example, you'll sum all of the negative balances to calculate the total amount owed to you by your customers. The result returns in a column called SUM(balance). Example:
SELECT SUM(balance) FROM customers WHERE balance
Use the AVG Function in MySQL
Use the AVG aggregate function. This aggregate is similar to SUM. However, instead of adding the columns, it adds them and then divides by the total number of columns, giving you an average of the column values.
Use AVG in much the same way SUM is used. Here, the example calculates the average amount of money owed by customers. Results return in a column called AVG(balance). Example:
SELECT AVG(balance) FROM customers WHERE balance
Use the COUNT Function in MySQL
Use the COUNT aggregate function. This function is slightly different than SUM or AVG. It returns the number of rows returned, which can be useful in a number of situations--for example, to see the number of customers who owe money.
See how this example counts the customers who owe money and returns the result in a column called COUNT(
). Example:
SELECT COUNT(
) FROM customers WHERE balance
Use the DISTINCT COUNT Function in MySQL
Use the DISTINCT COUNT aggregate function. The function can be used to return the number of distinct rows, meaning those rows with differing values. Theoretically, you might have a lot of customers with the same phone number. To get the number of households your customers live in, you can use this type of query.
Use the following example to return the number of customers with distinct phone numbers. Customers with the same phone number will not be counted. The results are returned in a column called COUNT(DISTINCT ph_number). Example:
SELECT COUNT(DISTINCT ph_number) FROM customers;
In Feburary 2016 19,
Use the SUM aggregate function. SUM will add all of the selected columns together.
Notice how, in this example, you'll sum all of the negative balances to calculate the total amount owed to you by your customers. The result returns in a column called SUM(balance). Example:
SELECT SUM(balance) FROM customers WHERE balance
Use the AVG Function in MySQL
Use the AVG aggregate function. This aggregate is similar to SUM. However, instead of adding the columns, it adds them and then divides by the total number of columns, giving you an average of the column values.
Use AVG in much the same way SUM is used. Here, the example calculates the average amount of money owed by customers. Results return in a column called AVG(balance). Example:
SELECT AVG(balance) FROM customers WHERE balance
Use the COUNT Function in MySQL
Use the COUNT aggregate function. This function is slightly different than SUM or AVG. It returns the number of rows returned, which can be useful in a number of situations--for example, to see the number of customers who owe money.
See how this example counts the customers who owe money and returns the result in a column called COUNT(
). Example:
SELECT COUNT(
) FROM customers WHERE balance
Use the DISTINCT COUNT Function in MySQL
Use the DISTINCT COUNT aggregate function. The function can be used to return the number of distinct rows, meaning those rows with differing values. Theoretically, you might have a lot of customers with the same phone number. To get the number of households your customers live in, you can use this type of query.
Use the following example to return the number of customers with distinct phone numbers. Customers with the same phone number will not be counted. The results are returned in a column called COUNT(DISTINCT ph_number). Example:
SELECT COUNT(DISTINCT ph_number) FROM customers;
In Feburary 2016 19,
Monday, 8 February 2016
How to Emcee a Talent ShowIn Feburary 2016 08,
In Feburary 2016 08,
Do your preparation. If there are announcements to be made before the show, familiarize yourself with the list so that you can briefly reel them off before the show instead of reading and sounding like a robot. If you don't know the acts, ask them to give you a maximum of three things that you can use for their introductions. Find out if they'll allow you to spice up the intros with funny anecdotes they might reveal about themselves. Be sure you know the proper pronunciation of the act names and that your own material is memorized so that you can really sell it and keep the energy up.
Take a cue from Hugh Jackman at the Oscars and open the show with your own showstopping number. If you are sure your number will be fantastic then go for it! This will set a positive tone for the night and put the audience in a fabulous mood, making them more receptive to the rest of the acts,
Segue from the thunderous applause of your opening number to the introduction of your first act. If you are naturally funny then be funny, if no--no worries, just be yourself. Things are bound to come up that are funny anyway. Try to personalize your jokes without insulting anyone. This will ensure that those in the crowd who know the performers will feel included and will enhance their enjoyment of the show because they will feel 'in on' the joke.
Be prepared to fill time. A performer may not make a costume change, or simply get stage fright. In any case, use the time to interact with the audience. Knowing the crowd will help. If all else fails, ask if anyone is celebrating an anniversary. Congratulate the couple, and segue into finding the couple who has been married the longest. Ask them for advice, or make your own jokes about marriage. You can also use these bits if a performer has frozen on stage.
Seize opportunities for humor. Every live show inadvertently has unexpected moments, most of which can be used for improvised jokes if you pay attention. A baby in the audience that will not stop crying, or an extremely loud ambulance heard echoing throughout the theater, even an audience member getting up to use the bathroom while you are emceeing are all gifts. Use them for fodder and stay alert!
Have fun and stay calm. Breathe and just remember if you are having fun, the audience will be having fun. Your mood will be contagious. Remember too that when things go wrong, they are not really going wrong, they are providing you with funny material! With that mindset you should have no worries. Keep loose!
In Feburary 2016 08,
Do your preparation. If there are announcements to be made before the show, familiarize yourself with the list so that you can briefly reel them off before the show instead of reading and sounding like a robot. If you don't know the acts, ask them to give you a maximum of three things that you can use for their introductions. Find out if they'll allow you to spice up the intros with funny anecdotes they might reveal about themselves. Be sure you know the proper pronunciation of the act names and that your own material is memorized so that you can really sell it and keep the energy up.
Take a cue from Hugh Jackman at the Oscars and open the show with your own showstopping number. If you are sure your number will be fantastic then go for it! This will set a positive tone for the night and put the audience in a fabulous mood, making them more receptive to the rest of the acts,
Segue from the thunderous applause of your opening number to the introduction of your first act. If you are naturally funny then be funny, if no--no worries, just be yourself. Things are bound to come up that are funny anyway. Try to personalize your jokes without insulting anyone. This will ensure that those in the crowd who know the performers will feel included and will enhance their enjoyment of the show because they will feel 'in on' the joke.
Be prepared to fill time. A performer may not make a costume change, or simply get stage fright. In any case, use the time to interact with the audience. Knowing the crowd will help. If all else fails, ask if anyone is celebrating an anniversary. Congratulate the couple, and segue into finding the couple who has been married the longest. Ask them for advice, or make your own jokes about marriage. You can also use these bits if a performer has frozen on stage.
Seize opportunities for humor. Every live show inadvertently has unexpected moments, most of which can be used for improvised jokes if you pay attention. A baby in the audience that will not stop crying, or an extremely loud ambulance heard echoing throughout the theater, even an audience member getting up to use the bathroom while you are emceeing are all gifts. Use them for fodder and stay alert!
Have fun and stay calm. Breathe and just remember if you are having fun, the audience will be having fun. Your mood will be contagious. Remember too that when things go wrong, they are not really going wrong, they are providing you with funny material! With that mindset you should have no worries. Keep loose!
In Feburary 2016 08,
Tutorial on How to Port Your Number to Net10In Feburary 2016 08,
In Feburary 2016 08,
Navigate to the Net10 website and click 'Activate/reactivate' and 'Transfer number.'
Click 'Activate my Net10 phone with a number from another company' followed by selecting the Net10 phone you have purchased. You can purchase your Net10 phone from a retailer or from the Net10 website. You must have your phone in your possession prior to attempting to port your phone number. Click 'Submit' to begin the porting process.
Click 'I agree to the terms' and click 'Continue.' Enter your phone's serial number on the 'Number portability' page. You can find your serial number on the activation card provided with your mobile phone. If you do not have your activation card, you can find your serial number on the back of your phone under the battery. Click 'Continue' after entering your phone's serial number.
Enter your account number, phone number, PIN and contact information from your current mobile phone provider and click 'Continue.' You will be taken to the transaction summary page to verify the information you have entered. Click 'Submit' to complete your transaction. The number transfer may take up to two days.
By Phone
Contact Net10 customer service at 877-836-2368 and notify a customer service agent that you would like to port your mobile phone number.
Provide the customer service agent with the serial number for your Net10 phone, your mobile phone number, billing address, account number and account PIN for your current mobile phone provider.
Wait for the customer service agent to complete your transaction. Your phone number may take up to two days to be ported from your provider to Net10.
In Feburary 2016 08,
Navigate to the Net10 website and click 'Activate/reactivate' and 'Transfer number.'
Click 'Activate my Net10 phone with a number from another company' followed by selecting the Net10 phone you have purchased. You can purchase your Net10 phone from a retailer or from the Net10 website. You must have your phone in your possession prior to attempting to port your phone number. Click 'Submit' to begin the porting process.
Click 'I agree to the terms' and click 'Continue.' Enter your phone's serial number on the 'Number portability' page. You can find your serial number on the activation card provided with your mobile phone. If you do not have your activation card, you can find your serial number on the back of your phone under the battery. Click 'Continue' after entering your phone's serial number.
Enter your account number, phone number, PIN and contact information from your current mobile phone provider and click 'Continue.' You will be taken to the transaction summary page to verify the information you have entered. Click 'Submit' to complete your transaction. The number transfer may take up to two days.
By Phone
Contact Net10 customer service at 877-836-2368 and notify a customer service agent that you would like to port your mobile phone number.
Provide the customer service agent with the serial number for your Net10 phone, your mobile phone number, billing address, account number and account PIN for your current mobile phone provider.
Wait for the customer service agent to complete your transaction. Your phone number may take up to two days to be ported from your provider to Net10.
In Feburary 2016 08,
Friday, 5 February 2016
How to Start a Web Hosting Business at HomeIn Feburary 2016 05,
In Feburary 2016 05,
Shop around for a web hosting reseller. There are literally thousands of reseller hosting companies to choose from. A few of the more popular ones include HostGator.com, PremiumReseller.com and HostDime.com. Each service offers a series of different packages at different prices ranging from $15 a month to $99 a month. Pay close attention to the disk space and bandwidth provided for each plan, as well as the number of domains you will be permitted to host. These will be the primary limitations to the size of your business.
Purchase your reseller hosting package. Most packages offer both a monthly rate and a discounted yearly rate.
Familiarize yourself with the web hosting management interface. Your reseller account comes with an interface that allows you to create and manage web host accounts for your clients. Ensure you understand the process before you begin selling hosting accounts.
Set up your web hosting sales website. Most reseller accounts offer a number of templates for selling web hosting services. Select a template you like or have one designed for you. Determine the exact services you will be offering and the prices of each web hosting package you intend to sell. Add your sales copy to your web pages and test the billing system.
Advertise your web hosting services by promoting your sales website. Many resellers provide excellent guidance on marketing and advertising. Take advantage of any marketing services they offer.
In Feburary 2016 05,
Shop around for a web hosting reseller. There are literally thousands of reseller hosting companies to choose from. A few of the more popular ones include HostGator.com, PremiumReseller.com and HostDime.com. Each service offers a series of different packages at different prices ranging from $15 a month to $99 a month. Pay close attention to the disk space and bandwidth provided for each plan, as well as the number of domains you will be permitted to host. These will be the primary limitations to the size of your business.
Purchase your reseller hosting package. Most packages offer both a monthly rate and a discounted yearly rate.
Familiarize yourself with the web hosting management interface. Your reseller account comes with an interface that allows you to create and manage web host accounts for your clients. Ensure you understand the process before you begin selling hosting accounts.
Set up your web hosting sales website. Most reseller accounts offer a number of templates for selling web hosting services. Select a template you like or have one designed for you. Determine the exact services you will be offering and the prices of each web hosting package you intend to sell. Add your sales copy to your web pages and test the billing system.
Advertise your web hosting services by promoting your sales website. Many resellers provide excellent guidance on marketing and advertising. Take advantage of any marketing services they offer.
In Feburary 2016 05,
How to Calculate Network ThroughputIn Feburary 2016 05,
In Feburary 2016 05,
Convert the TCP window size from bytes to bits: 64 KB is the default TCP window size for computers running the Windows operating system. To convert the window size to bits, multiply the number of bytes by eight. 64 KB x 8 = 524,288 bits.
Divide the TCP window size in bits by the network path latency. For this example, use a latency of 60 milliseconds. 524,288 bits / .060 seconds = 8,738,133 bits per second.
Convert the result from step 2 to megabits per second by dividing the result by 1,000,000. In this example, the maximum throughput is 8.738 Mbps maximum network throughput with the main limitation on the network throughput being the high latency of the network connection.
In Feburary 2016 05,
Convert the TCP window size from bytes to bits: 64 KB is the default TCP window size for computers running the Windows operating system. To convert the window size to bits, multiply the number of bytes by eight. 64 KB x 8 = 524,288 bits.
Divide the TCP window size in bits by the network path latency. For this example, use a latency of 60 milliseconds. 524,288 bits / .060 seconds = 8,738,133 bits per second.
Convert the result from step 2 to megabits per second by dividing the result by 1,000,000. In this example, the maximum throughput is 8.738 Mbps maximum network throughput with the main limitation on the network throughput being the high latency of the network connection.
In Feburary 2016 05,
Thursday, 4 February 2016
How Do I Change My Linksys NAT Settings?In Feburary 2016 04,
In Feburary 2016 04,
Locate the IP address of the computer that you want to change the NAT settings for. Go to 'Start --> Run.' In the run window, type in the command 'cmd.exe'. This will open up a command window. Type 'ipconfig' at the command line. When you see the line 'IP V4 address,' write down the numbers that follow. They will be in the form of four numbers separated by dots, like so: 192.168.1.4. Write this number down.
Open up a web browser and type in the following address 'http://192.168.1.1'. You will be prompted for your Netgear's admin login and password. If you haven't changed the default settings, login with the username 'admin' and password 'password' (no quotes).
Scroll odwn to the bottom of the administration menu. Look on the left-hand side of the screen, underneath the 'Advanced' section. Click the button marked 'Port Forwarding.'
Select the protocol that you want to change the NAT settings for, either 'HTTP' (for web services, such as a proxy server) or 'FTP' (for FTP servers).
Type the IP address of the computer that you looked up in Step 1 in the 'Server' box. In the drop-down menu, select the 'TCP/UDP' option. Click the 'Apply' button.
In Feburary 2016 04,
Locate the IP address of the computer that you want to change the NAT settings for. Go to 'Start --> Run.' In the run window, type in the command 'cmd.exe'. This will open up a command window. Type 'ipconfig' at the command line. When you see the line 'IP V4 address,' write down the numbers that follow. They will be in the form of four numbers separated by dots, like so: 192.168.1.4. Write this number down.
Open up a web browser and type in the following address 'http://192.168.1.1'. You will be prompted for your Netgear's admin login and password. If you haven't changed the default settings, login with the username 'admin' and password 'password' (no quotes).
Scroll odwn to the bottom of the administration menu. Look on the left-hand side of the screen, underneath the 'Advanced' section. Click the button marked 'Port Forwarding.'
Select the protocol that you want to change the NAT settings for, either 'HTTP' (for web services, such as a proxy server) or 'FTP' (for FTP servers).
Type the IP address of the computer that you looked up in Step 1 in the 'Server' box. In the drop-down menu, select the 'TCP/UDP' option. Click the 'Apply' button.
In Feburary 2016 04,
How to Increase the Speed of a FileZilla DownloadIn Feburary 2016 04,
In Feburary 2016 04,
Click Filezilla's 'File' menu and select 'Site Manager.'
Click the 'Transfer Settings' tab and check the box next to the 'Limit Number of Simultaneous Connections' option.
Type the number '10' into the new text area, maximizing the amount of connections the program allows you to have.
Access the Web server and choose 10 or more files to download. Note any change to the speed as the files transfer to your computer.
In Feburary 2016 04,
Click Filezilla's 'File' menu and select 'Site Manager.'
Click the 'Transfer Settings' tab and check the box next to the 'Limit Number of Simultaneous Connections' option.
Type the number '10' into the new text area, maximizing the amount of connections the program allows you to have.
Access the Web server and choose 10 or more files to download. Note any change to the speed as the files transfer to your computer.
In Feburary 2016 04,
Monday, 1 February 2016
Easy Ways of Adding Subtracting IntegersIn Feburary 2016 01,
In Feburary 2016 01,
The sum of two negative integers is found in the same manner as the addition of two positive integers. The two values are summed and retain the sign of the added values. For example, the sum of -2 + -3 is -5, while the sum of 2 + 3 is 5.
Addition of a Positive and Negative Integer
The sum of a positive and negative integer can easily be found by following three simple steps: identify the integer with the largest absolute value (a number's value irrespective of sign), subtract the integer with the smaller absolute value from the integer with the larger absolute value and retain the sign of the larger. For example, the sum of -5 and +3 is -2. The absolute value of the two integers is 5 and 3, respectively, so -5 has the largest absolute value. The difference between the number with the larger absolute value and the number with the smaller absolute value (5 - 3) is 2. Applying the sign of the integer with the larger absolute value then gives a final answer of -2.
Subtraction of Negative Integers
The procedure for finding the difference of two integers is the same for both two positive and two negative integers. Change the subtraction sign to an addition sign, reverse the sign of the integer being subtracted and then follow the addition rules for integers. For example, -3 - 5 is rewritten as -3 + -5. The values are then summed, and the sign of the two integers is retained, resulting in a difference of -8. Now take the opposite case. You would rewrite 3 - 5 as 3 + -5 and then use the directions in Section 2, subtracting the integer with the smaller absolute value from the integer with the larger absolute value (5 - 3 = 2) and then applying the sign of the integer with the larger absolute value, getting -2.
Follow the Rules
Subtraction of negative integers is the most difficult of the procedures to perform. However, if you follow the rules for addition in Sections 2 and 3, the process becomes very easy. Begin by transforming the problem from one of subtraction to one of addition as in Section 3. That is, transform the minus sign into a plus and then reverse the sign on the number being subtracted. For example, rewrite -3 - (-5) as -3 + (+5) or -3 + 5. Subtract the integer with the smaller absolute value from the integer with the larger absolute value (5 - 3 = 2) and then apply the sign of the integer with the larger absolute value, getting 2.
In Feburary 2016 01,
The sum of two negative integers is found in the same manner as the addition of two positive integers. The two values are summed and retain the sign of the added values. For example, the sum of -2 + -3 is -5, while the sum of 2 + 3 is 5.
Addition of a Positive and Negative Integer
The sum of a positive and negative integer can easily be found by following three simple steps: identify the integer with the largest absolute value (a number's value irrespective of sign), subtract the integer with the smaller absolute value from the integer with the larger absolute value and retain the sign of the larger. For example, the sum of -5 and +3 is -2. The absolute value of the two integers is 5 and 3, respectively, so -5 has the largest absolute value. The difference between the number with the larger absolute value and the number with the smaller absolute value (5 - 3) is 2. Applying the sign of the integer with the larger absolute value then gives a final answer of -2.
Subtraction of Negative Integers
The procedure for finding the difference of two integers is the same for both two positive and two negative integers. Change the subtraction sign to an addition sign, reverse the sign of the integer being subtracted and then follow the addition rules for integers. For example, -3 - 5 is rewritten as -3 + -5. The values are then summed, and the sign of the two integers is retained, resulting in a difference of -8. Now take the opposite case. You would rewrite 3 - 5 as 3 + -5 and then use the directions in Section 2, subtracting the integer with the smaller absolute value from the integer with the larger absolute value (5 - 3 = 2) and then applying the sign of the integer with the larger absolute value, getting -2.
Follow the Rules
Subtraction of negative integers is the most difficult of the procedures to perform. However, if you follow the rules for addition in Sections 2 and 3, the process becomes very easy. Begin by transforming the problem from one of subtraction to one of addition as in Section 3. That is, transform the minus sign into a plus and then reverse the sign on the number being subtracted. For example, rewrite -3 - (-5) as -3 + (+5) or -3 + 5. Subtract the integer with the smaller absolute value from the integer with the larger absolute value (5 - 3 = 2) and then apply the sign of the integer with the larger absolute value, getting 2.
In Feburary 2016 01,
How to SelfIn Feburary 2016 01,
In Feburary 2016 01,
Set a tentative budget. Decide how much can be spent on publishing the book. Consider financial resources as well as production, promotion and marketing. The budget should be flexible at this point; be prepared to revise if needed.
Get estimates. Talk to a printer early in the process. A printer will be able to estimate the cost of producing a book. Factors for the estimate include the number of pages, number of ink colors, paper stock, bindery, overall trim size and quantity. Adjust the book design to fit into a budget. Choose between traditional offset printing on a press for large quantities or digital on-demand printing for smaller, more expensive quantities.
Determine the market. Some artists and authors print only enough copies of the book for personal or portfolio use; others plan for the mass market. Remember that the rule of printing says the higher the print quantity, the lower the unit cost. Adjust accordingly.
Consider an International Standard Book Number (ISBN). A book does not require an ISBN. However for sales in retail stores, an ISBN might be needed. If the book is to be pitched to a comic book publisher, the ISBN number might not be advisable, as the publishing house will use its own.
Register a copyright. If registered, include the copyright information in the book.
Create the book's physical layout. If the author or artist is not a graphic designer, a printer or freelancer should be able to complete the layout.
Submit the book it to the printer. The printer should have a proof for viewing in a few days; then the job goes to the press. Once completed, the book is ready for marketing and sales.
In Feburary 2016 01,
Set a tentative budget. Decide how much can be spent on publishing the book. Consider financial resources as well as production, promotion and marketing. The budget should be flexible at this point; be prepared to revise if needed.
Get estimates. Talk to a printer early in the process. A printer will be able to estimate the cost of producing a book. Factors for the estimate include the number of pages, number of ink colors, paper stock, bindery, overall trim size and quantity. Adjust the book design to fit into a budget. Choose between traditional offset printing on a press for large quantities or digital on-demand printing for smaller, more expensive quantities.
Determine the market. Some artists and authors print only enough copies of the book for personal or portfolio use; others plan for the mass market. Remember that the rule of printing says the higher the print quantity, the lower the unit cost. Adjust accordingly.
Consider an International Standard Book Number (ISBN). A book does not require an ISBN. However for sales in retail stores, an ISBN might be needed. If the book is to be pitched to a comic book publisher, the ISBN number might not be advisable, as the publishing house will use its own.
Register a copyright. If registered, include the copyright information in the book.
Create the book's physical layout. If the author or artist is not a graphic designer, a printer or freelancer should be able to complete the layout.
Submit the book it to the printer. The printer should have a proof for viewing in a few days; then the job goes to the press. Once completed, the book is ready for marketing and sales.
In Feburary 2016 01,
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