PLS 21 Final Exam

Ctrl + Alt + Delete

What to do when pc freezes?

Alt + F4

How to do force quit?

Ctrl + Shift + Enter

How to manually close application in task manager?

.docx

Word document (Microsoft Word, Pages, etc.)

.mp3

Audio file (iTunes)

.mp4

Video file (QuickTime Player, etc.)

.xlsx (or .xls)

Spreadsheet document (Microsoft Excel, Sheets, etc.)

.jpg

Image file (Preview, Photoshop, etc.)

.accdb

Access (NOT .laccdb!)

.odb

LibreOffice(NOT .odb.lck)

.R

Rscript for RStudio

Graphic User Interface (GUI)

Allows users to interact with computers through graphics instead of manually typing codes.

Moving Files

Transfer files within the SAME drive

Copying Files

Transfer Files within DIFFERENT drive

Carbon Copy (CC)

Sent to people who aren’t the main recipient but needs to be in the loop. All recipients see people in CC.

Blind Carbon Copy (BCC)

Used for confidentially sending messages to recipient. Other people cannot see BCC recipients.

Alt + Tab

Multi-task keys

True

True or False: The Internet is bigger than WWW (World Wide Web)

WWW

___ is a way of accessing information over the internet

internet

The ___ is a massive network of networks

yes

Does the internet contain other features than websites such as emails, cloud services, etc?

False: within the internet

True or False: WWW is not within the internet

Hypertext Transfer Protocol

HTTP

Hypertext Transfer Protocol Secure

HTTPS

Uniform Resource Locator

URL

Hypertext Markup Language

HTML

Internal Link

Type of link that brings you to a page within the same website.

External Link

Takes you to a site outside of your website