In Feburary 2016 28,
Microsoft Exchange Server is part of the Microsoft Windows Server line, and is intended to deliver a platform for messaging and collaboration. The primary features of Exchange Server include email, calendaring, contacts and tasks. Exchange Server also provides a platform for mobile and web-based users who need to be able to access their data remotely, as well as support for data storage.
Enhanced Features
Microsoft Exchange Server was first launched in 1996; more recent versions, such as Exchange Server 2007 and recently released Exchange Server 2010, include many enhancements from its original version. Some of these are:
Security: Exchange Server now includes anti-spam and anti-virus filtering, as well as encryption technology. This protects users' data from outside intrusion and corruption.
Data Protection: Exchange Servers can be used in a cluster environment, which replicates the data across several servers and guarantees its availability. In this way, there can be no single point of failure; if one server goes down, the other servers will pick up the slack and continue to provide data to users.
Unified Messaging: Exchange Server allows users to receive voice mail, email, and faxes in their mailboxes. In addition, remote users can access their mailboxes from cell phones and other wireless devices.
Improved IT Experience: Exchange Servers are completely scalable, and include 64-bit performance. There is a simplified graphical user interface (GUI) to make administration easy, and an improved deployment and routing process.
Exchange Server Roles
As a network administrator, you can choose which server roles to install on an Exchange server. Server roles are used to logically group specific features of Exchange together, which helps to simplify installation, and gives you the ability to fully customize your Exchange Server to meet your company's specific needs.The types of server roles include:
Mailbox Server: This server runs on the back end, and hosts mailboxes and public folders.
Unified Messaging Server: This is the middle-tier server that connects a Private Branch Exchange system (PBX, commonly referred to as a phone system) to Exchange 2007.
Client Access Server: This is the middle-tier server that hosts all client protocols, such as Secure Hypertext Transfer Protocol (HTTPS), Post Office Protocol 3 (POP3), Internet Message Access Protocol 4 (IMAP4), and Outlook Anywhere. The Client Access Server can also host Web services.
Hub Transport Server: This server is responsible for routing all mail within the Exchange organization.
Edge Transport Server: This server typically sits on the perimeter of the network topology, and is responsible for routing mail into and out of the Exchange organization.
For the End User
Clients that are using Exchange Server to access their data will typically use Microsoft Outlook, part of the Microsoft Office suite. However, there are alternatives. If a client wishes to connect to their email through a website, they can use Outlook Web Access (OWA). And for Mac users, both Microsoft Entourage and Apple Mail can be used to connect to an Exchange Server.
In Feburary 2016 28,
Showing posts with label single. Show all posts
Showing posts with label single. Show all posts
Sunday, 28 February 2016
Friday, 19 February 2016
How to Use CyberduckIn Feburary 2016 19,
In Feburary 2016 19,
Open Cyberduck on your computer and click 'Open Connection.'
Enter your server name and URL in the space provided. Enter your username and password for the specific server below the server box. Click 'Connect.'
Right-click or 'Ctrl' and click for single button mouse users in the program window to create a new folder if none exist or you wish to create a new folder. Enter a name for it and click 'Create.' Double-click the folder file to view.
Drag files from your computer into a folder you created or have on Cyberduck or directly into the main window to upload. Right-click to select 'Delete' to delete a file or folder. You may also rename a file or folder the same way.
Click the 'Bookmarks' button to save your information so you do not need to reenter it every time in Cyberduck. Click the '+' under 'Bookmarks' to save Cyberduck FTP to your computer.
In Feburary 2016 19,
Open Cyberduck on your computer and click 'Open Connection.'
Enter your server name and URL in the space provided. Enter your username and password for the specific server below the server box. Click 'Connect.'
Right-click or 'Ctrl' and click for single button mouse users in the program window to create a new folder if none exist or you wish to create a new folder. Enter a name for it and click 'Create.' Double-click the folder file to view.
Drag files from your computer into a folder you created or have on Cyberduck or directly into the main window to upload. Right-click to select 'Delete' to delete a file or folder. You may also rename a file or folder the same way.
Click the 'Bookmarks' button to save your information so you do not need to reenter it every time in Cyberduck. Click the '+' under 'Bookmarks' to save Cyberduck FTP to your computer.
In Feburary 2016 19,
Monday, 8 February 2016
How to Insert Text into Multiple Cells in OpenOfficeIn Feburary 2016 08,
In Feburary 2016 08,
Open the OpenOffice document that you want to edit.
Type the text that you want to duplicate into a single cell or group of cells.
Highlight the cells that contain the text and press 'Ctrl' and 'C' to copy them.
Highlight the rest of the cells to which you want to add the text.
Press 'Ctrl' and 'P' to paste the copied text into the highlighted cells.
In Feburary 2016 08,
Open the OpenOffice document that you want to edit.
Type the text that you want to duplicate into a single cell or group of cells.
Highlight the cells that contain the text and press 'Ctrl' and 'C' to copy them.
Highlight the rest of the cells to which you want to add the text.
Press 'Ctrl' and 'P' to paste the copied text into the highlighted cells.
In Feburary 2016 08,
What Is the PHP Mail Character Limit?In Feburary 2016 08,
In Feburary 2016 08,
The PHP 'mail' function takes three required and two optional parameters, all of which are strings. The first parameter contains the email address of the recipient. The second has the subject of the message. The third parameter is the email message itself. The fourth parameter contains extra headers such as 'From,' 'Cc' and 'Bcc.' The last parameter contains any flags that should be passed on the command line. The function returns a Boolean value that indicates whether the message was successfully relayed to the mail server. For example:$result = mail($to, $subject, $message, $headers);
Email Size
PHP does not impose any special limits on the size of an email message. It does, however, establish the maximum amount of memory that a single script can consume. This setting is called 'memory_limit' and can be modified in the 'php.ini' setup file, usually found in '/etc/php5/apache2/.' The default setting is 8 MB for PHP versions prior to 5.2 and 128MB in PHP 5.2 and later. Since an email message is a string passed to a function, that string cannot cause the script to exceed the 'memory_limit' parameter. This limit is not affected by email attachments because the contents of an attachment are not passed in memory to a PHP function.
Character Limits
PHP imposes a limit of 70 characters for each line in the text of an email message. This means that you have to insert the line feed character '\n' to break an email message into multiple lines if the message is more than 70 characters long. The PHP 'wordwrap' function will do this for you by passing it the message string and the maximum width of 70, for example:$result = mail($to, $subject, wordwrap($message, 70), $headers);
PHP Relay
PHP does not send an email message. It relays a message to a mail transport agent, or MTA, such as Exim, Microsoft Exchange, Postfix, qmail or Sendmail. The MTA sends the email to the recipient. The return value from the PHP 'mail' function indicates the success of the relay to the MTA, not of the delivery to the recipient. If an MTA imposes restrictions on the size of an email, including attachments, and the message exceeds that limit, the PHP 'mail' function will return a successful result and the message will fail with the MTA. The MTA will typically send an email to the sender indicating that the message was not sent because it exceeded the maximum size permitted.
In Feburary 2016 08,
The PHP 'mail' function takes three required and two optional parameters, all of which are strings. The first parameter contains the email address of the recipient. The second has the subject of the message. The third parameter is the email message itself. The fourth parameter contains extra headers such as 'From,' 'Cc' and 'Bcc.' The last parameter contains any flags that should be passed on the command line. The function returns a Boolean value that indicates whether the message was successfully relayed to the mail server. For example:$result = mail($to, $subject, $message, $headers);
Email Size
PHP does not impose any special limits on the size of an email message. It does, however, establish the maximum amount of memory that a single script can consume. This setting is called 'memory_limit' and can be modified in the 'php.ini' setup file, usually found in '/etc/php5/apache2/.' The default setting is 8 MB for PHP versions prior to 5.2 and 128MB in PHP 5.2 and later. Since an email message is a string passed to a function, that string cannot cause the script to exceed the 'memory_limit' parameter. This limit is not affected by email attachments because the contents of an attachment are not passed in memory to a PHP function.
Character Limits
PHP imposes a limit of 70 characters for each line in the text of an email message. This means that you have to insert the line feed character '\n' to break an email message into multiple lines if the message is more than 70 characters long. The PHP 'wordwrap' function will do this for you by passing it the message string and the maximum width of 70, for example:$result = mail($to, $subject, wordwrap($message, 70), $headers);
PHP Relay
PHP does not send an email message. It relays a message to a mail transport agent, or MTA, such as Exim, Microsoft Exchange, Postfix, qmail or Sendmail. The MTA sends the email to the recipient. The return value from the PHP 'mail' function indicates the success of the relay to the MTA, not of the delivery to the recipient. If an MTA imposes restrictions on the size of an email, including attachments, and the message exceeds that limit, the PHP 'mail' function will return a successful result and the message will fail with the MTA. The MTA will typically send an email to the sender indicating that the message was not sent because it exceeded the maximum size permitted.
In Feburary 2016 08,
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