Define online backup, state two importance of online backup and two differences between real and trial run. Define malware and web page.

Here are the solutions to the questions:

SECTION B

1. a) Define online backup: An online backup is a method of storing copies of data on a remote server over a network, typically the internet, rather than on a local storage device.

   b) State two importance of an online backup:

   • It provides data recovery in case of local data loss due to hardware failure, accidental deletion, or disaster.
   • It allows for remote accessibility, enabling users to retrieve their data from any location with an internet connection.

   c) State two differences between a real and a trial run:

   • A real run uses live, actual data for operational purposes, while a trial run uses sample or test data to check for errors and validate functionality.
   • A real run produces final, operational results, whereas a trial run is primarily for testing and debugging before full deployment.

2. a) Define the following terms:

   • i) malware: Malware is a general term for malicious software designed to disrupt computer operations, gather sensitive information, or gain unauthorized access to computer systems.
   • ii) web page: A web page is a document or information resource suitable for the World Wide Web and accessible through a web browser. It typically contains text, images, and hyperlinks to other web resources.