Describe SMTP.
What will be an ideal response?
The Simple Mail Transfer Protocol (SMTP) is responsible for routing electronic mail on the Internet using TCP and IP. The process usually requires connecting to a remote computer and transferring the e-mail message, but due to problems with the network or a remote computer, messages can be temporarily undeliverable. The electronic mail server will try to deliver any messages by periodically trying to contact the remote destination. When the remote computer becomes available, the message is delivered using SMTP.
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Answer the following statements true (T) or false (F)
1. The tail command is used to display the last 10 lines of the specified file. 2. The command tail +20 xyz displays the first 20 lines of the file xyz. 3. The command wc -l filename displays the number of lines in the filename. 4. The command cat Xfile creates the Xfile and accepts input to file from the keyboard. 5. The command cat > Xfile displays the content of the Xfile.
Overridable functions are declared using keyword ______________ .
Fill in the blank(s) with the appropriate word(s).
Times New Roman and Courier are examples of ________
A) serif fonts B) sans serif fonts C) fonts that cannot be underlined or italicized D) fonts only used for headings
Which of the following is TRUE about the Recent Documents list in Office 2010?
A) It is accessed from the Home tab. B) It constantly changes. C) All files located on your hard drive can be accessed from it. D) It can be quickly accessed with the F10 key.