What d dos stand for?

What is the fifth generation of computer input and output devices? Where to find a certified repair computer center in Chicago? What is the purpose of the General Services Administration agency? How do you make 2 photos fade together as a desktop background? What actions does the rich text format file type perform? Is mysql case sensitive? What kind of file is SYNCIDDB? Does a dialog have a narrator? Does a PSP Memory Card Work on a Cell Phone? Where is the halfway point between Tulsa and DC? What are the reason for formatting a storage device? How do you use Task Manager to change the priority level of an open application? When working with word with a word processing document if you press the delete key what happens? How many bytes does a DVD hold? Is English the key to succes? What is an Oblique in spreadsheet? How-to use seagate free agent go drive? Virus can hide in either of two boot areas of a hard drive? If you want to recover lost data on a hard drive don't? How can you transfer file from your Windows laptop to your Android tablet without using USB cable?