Computer 5- Chapter 4

Tools and utilities

programs that enable you to perform maintenance type task usually related to managing devices, media, and program used by computers and mobile devices

Internet filters

programs that remove or block certain items from being displayed

Antivirus programs

protects a computer against viruses by identifying and removing any computer viruses found in memory, or storage media, or on incoming files

Why do some apps not require to save?

some save your work instantly as you type

How often should you save your work?

such as every 5 to 10 mins, ensures that the majority of your work will not be lost in the event of a power loss or system failure

System software

term used to refer to the operating system and other tools that consist of the program that controls or maintain the operations of the computer and its device

Explain the risks of and how to avoid computers virus hoaxes

users get credit card information then download files riddled with viruses. to avoid- never respond to the message, delete it

Operating system

a set of programs that coordinates all the activities among computers or mobile device hardware

Malware removers

detect and delete spyware, adware, and other malware

Malware

disguised as an app

Viruses

is a potentially damaging program that affects a computer or device negatively by altering the way it works

Personal firewall

is a security tool that detects and protects a personal computer and its data from unauthorized intrusions

cookie

is a small text file that a web server stores on your computer. contain data about yourself such as user name, viewing preference, or shopping cart

Identify ethical issues surrounding altered digital photos

misrepresent the facts. it can mislead the world and have harsh criticism for it

is cookie a spyware?

not considered because websites programmers do not attempt to conceal the cookies