KeyApps Spring Final

A computer is an electronic device that receives data and produces a result.

• True

• False

Software is what runs the computer.

• True

• False

Hardware are the parts of the computer.

• True

• False

Letters have addresses but memos do not.

• True

• False

Touch-typing means that you can type correctly without looking.

• True

• False

The first computers were developed in...

• Late 20-30's

• Late 40 and 50's

• The mids 60s

• 1971

This part is known as the computer's "brains".

• arithmetic/logic unit (ALU)

• (CPU) central processing unit

• random access memory (RAM)

• expansion slot

It is important to keep good keyboarding posture because...

• it prevents injury

• keeps you alert

• helps you look professional while typing

• all answers apply

The EIGHT homerow keys are as follows:

• asdf ghjk;

• asdf jkl;

• asdf ghl;

• asdf hkl;

The goal of ____is to collect information about the user.

• a sniffer

• a worm

• a virus

• spyware