Sticky keys enable you to

press keyboard shortcuts one key at a time instead of simultaneously.

Digital audio can be created by

recording sound on a smartphone.

Felix has started a food blog on which he

wants to post his recipes. He wants to place a high-quality image next to each

cooking step. Which file format should he use so that users do not experience a

lag when loading high-quality images on the website?

Operating systems can run

only if they are installed on a hard drive.

Non-volatile memory

is temporary and loses its contents when the power is turned off.

For an interview, Marcus needs to familiarize

himself with database software but cannot afford to purchase any software.

Which of these app suites should he download?

When Liam went to print his presentation, the

boot process established the connection to the printer, sent the presentation

to the printer, and let other software know the printer was busy.