Evilware noun
Used to refer to malicious software including viruses and spyware that harm a computer system
You should check websites carefully before downloading anything from them, otherwise you may download some evilware.
I think that my laptop is infected by evilware.
My computer was damaged by evilware.
An elderly person who uses Internet regularly
A cloud-based service that distributors use to provide applications to end-users.
1. To start working or become active
2. To use the Internet
A legal matter that is very easy to solve
The house owners didn't lock the doors before going out, and that's why they got broken in. This is an open and shut case.