What will modern technology be like in 20 years

Ally made the net below to find the surface area of a box she was designing. The box measures 12 centimeters long by 9 centimeters high by 9 centimeters deep.

All of the following methods ensure the stored data are unreadable except ...? A. writing random data over the old file. B. physical alteration of media. C. degaussing the disk or tape. D. removing the volume header information.

Which of the following actions would a film producer, who is having trouble getting his film distributed to theaters, take? (Select all that apply.

Internet Explorer calls these items Favorites. Other browsers refer to these items as Bookmarks. What are these items? a. Websites that a user visits frequently. b. User instructions that you shouldn't throw away. c. Email letters you want to save.

In Step 2 of the mail merge process, you must be prepared to A. preview the mail merge document. B. enter names, addresses, and other information into the New Address List table. C. insert merge fields into the document. D.

There is always going to be a need for simple, mechanical interfaces. a. True b. False

When you delete files from your harddrive in windows, are thet are permanently removed from conputer

You have a Linux system with two activated swap partitions: sda3 and sdb2. Which of the following commands can you use to deactivate the sda3 swap partition?

4. You have just installed a new DVD drive and its drivers under Windows 7. The drive will read a CD but not a DVD. You decide to reinstall the device drivers. What is the first thing you do.?

The availability of the appropriate compiler guarantees that a program developed on one type of machine can be compiled on a different type of machine. True / False.