List the three types of protocols used with email, and describe each.
What will be an ideal response?
Three major types of protocols being used with email are:
? Transfer: used to move a copy of an email message from one computer to another
? Access: allows a user to access their mailbox and to view or send email messages
? Representation specifies the format of an email message when stored on disk
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Add something to your HTML home page generator that will make random, relevant comments about the weather depending on the temperature.
What will be an ideal response?
Write a script that blurs images and slowly unblurs them when they are finished loading into the browser (use event ON- LOAD for the image).
What will be an ideal response?
Match the following terms to their meanings:
I. Bang operator II. & symbol III. SQL statement IV. Equal sign (=) V. Main form A. must be used to begin an expression B. an instruction using Structured Query Language C. concatenates the string with the rest of the expression D. the exclamation point (!) E. a form that contains a subform
Three common tasks performed during preventive maintenance include
A) Vacuuming the computer, cleaning the CD/DVD laser, and using urethane swabs to clean between the keys on a keyboard B) Cleaning the CPU's gold pins, lubricating disassembled drives, and replacing cables C) Using alcohol to clean the case, moving adapters to different locations on the motherboard, and pressing the power-on and off button 10 times in quick succession D) Replacing the computer case, upgrading the processor, and using soap and water to clean printer rollers