Lesson 3: Networks and Mobile Devices

Task 10

1. Click the Start button on the taskbar. 2. Power 3. Shut down

Task 9

1. Click the user picture. 2. Change account settings. 3 In the Accounts window, click the Browse button. 4. Click the Glacier file.

Which of the following is not a typical operating system task?

Create slide shows from digital images.

In Mac OS X, the __________ appears at the bottom of the screen and contains shortcuts to some folders and applications.

Dock

What is the purpose of an operating system?

It works as the go-between to make sure hardware and software interact correctly.

The ___________ checks that all devices such as RAM and disk drives are present and functioning.

POST

hich of the following is not a new or enhanced feature in Windows 10?

Start Screen

If you want to add a user who has _____________, you only need to enter an email address for the user.

a Microsoft account

To what can you compare the structure of Linux file systems?

a upside down tree

When you defragment a hard drive, the operating system ___________.

analyzes the sectors on your hard drive and removes most of the bad sectors

What does "GUI" stand for?

graphical user interface

Which of the mainstream versions of Windows 10 is designed for small business users?

professional

When a programmer creates a software program, the code she writes is called the ___________.

source code