Understand how an operating system works

What is an operating system? An operating system, or OS for operating system, is software that manages the resources and processes essential to using a computer. Operating systems are generally designed to provide a user-friendly interface between the user and the computer and to run applications. The main operating systems available today are Windows, MacOS and Linux . Each of…

How to manage your passwords well: the importance of changing them regularly

Why change your passwords regularly? Passwords are the primary methods for keeping accounts secure. Therefore, companies and users of social media are required to take them seriously. Changing your passwords regularly is one of the best ways to protect your accounts, and it can be done very easily. The more frequently you change them, the harder it is for…