APPLICATION SYSTEM SOFTWARE
SYSTEMS SOFTWARE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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For security-scramble data using a key to encrypt so it can’t be understood. To decrypt a key is needed to put it into its original form.
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For security-prevents unwanted access to or from a private network or the internet. Messages can be blocked based on criteria e.g. website addresses.
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For security-scans for and removes malicious files.
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For security-to block and remove programs designed to get your personal information.
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Detailed explanation-1: -Spyware Definition Spyware is loosely defined as malicious software designed to enter your computer device, gather data about you, and forward it to a third-party without your consent. Spyware can also refer to legitimate software that monitors your data for commercial purposes like advertising.
Detailed explanation-2: -An antivirus product is a program designed to detect and remove viruses and other kinds of malicious software from your computer or laptop. Malicious software-known as malware-is code that can harm your computers and laptops, and the data on them.
Detailed explanation-3: -Explanation: Spyware is unnecessary software which infiltrates user’s system, spy on the user’s activities, stealing internet usage data & sensitive information of that user. Spyware collects user’s personal data & spreads it to advertisers, data-firms, or its creator. 4.
Detailed explanation-4: -Antivirus is a kind of software used to prevent, scan, detect and delete viruses from a computer.