Utility programs - SS1 ICT Lesson Note

Utility programs are software applications designed to perform specific tasks that help manage, maintain, and optimize a computer system.  These utility programs are essential for maintaining the security and functionality of a computer system. Text editors enable users to create and modify text-based files, while anti-virus software helps protect against malicious software and online threats.

 

Examples of utility program

Here are examples of utility programs in two categories: Text Editors and Anti-virus software.

Text Editors:

1. Notepad (Windows): A basic text editor included with Windows operating systems. It allows users to create and edit plain text files.
2. TextEdit (macOS): The default text editor on macOS systems. It supports plain text and rich text formats.
3. Sublime Text: A popular and versatile code and text editor with a clean interface, syntax highlighting, and customizable features.
4. Visual Studio Code: An open-source code editor developed by Microsoft that provides an extensive set of features for coding, including syntax highlighting, debugging, and extensions.
5. Atom: Another open-source code editor that offers a customizable interface, integrated Git support, and a package manager for extensions.
6. Notepad++: A text and code editor for Windows with features like tabbed interface, syntax highlighting, and support for various programming languages.

 

Anti-virus Software:

1. Norton AntiVirus: A well-known antivirus program that provides real-time protection against viruses, malware, and other online threats.
2. McAfee Antivirus Plus: Offers comprehensive protection against viruses, ransomware, and spyware, along with features like firewall and web protection.
3. Avast Antivirus: A popular antivirus solution with real-time protection, email scanning, and behavior analysis to detect new and emerging threats.
4. Bitdefender Antivirus Plus: Known for its advanced threat detection capabilities and low impact on system performance.
5. Kaspersky Anti-Virus: Provides real-time scanning, malware removal, and proactive defense against a wide range of threats.
6. Windows Defender: Built-in antivirus software for Windows operating systems that offers basic protection against viruses and malware.
7. Avira Antivirus: Offers real-time protection, privacy features, and scanning options to detect and remove malware.