FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -In brief: Viruses and worms both cause damage and copy themselves rapidly. The main difference is how they self-replicate, with viruses requiring the help of a host and worms acting independently. Unlike viruses, worms can replicate and spread without any human activation.

Detailed explanation-2: -While some computer worms require user action to initially propagate, such as clicking on a link, others can easily spread without user interaction. All that’s necessary is for the computer worm to become active on an infected system.

Detailed explanation-3: -Worms are mainly spread in small bits of poo from people with a worm infection. Some are caught from food. You can get infected by: touching objects or surfaces with worm eggs on them – if someone with worms does not wash their hands.

Detailed explanation-4: -Worms, unlike viruses, spread by sending copies of themselves across the network, exploiting vulnerabilities in programs on other computers.

Detailed explanation-5: -A worm is a type of malware that can copy itself and often spreads through a network by exploiting security vulnerabilities. It can spread through email attachments, text messages, file-sharing programs, social networking sites, network shares, removable drives, and software vulnerabilities.