The Registry is a database in Windows use to store important information that is necessary to configure the system for one or more users, custom options for applications and devices. For example, information's that usually being use during operation such as profile for each user, installed applications and settings, and what hardware exists on the system.

The System Recovery Options menu contains features to automate the process of recovering from any major problems. To use Windows System Recovery Environment, you’ll need a Windows installation disc provided by your computer manufacturer or if not included, you can create a system repair disc to access the system recovery options.

Are you new to computers? Do you want to buy one? Welcome – you’re in the right place. This article will gave an overview of computer specifications: What they are, the different types, its hardware and what you can do with them.

Windows Firewall is a built-in software component of Microsoft Windows that provides firewalling and packet filtering functions. A firewall can help prevent hackers or malicious software such as worms from gaining access to your computer through the Internet. Windows Firewall helps provide protection from malicious users and programs that rely on unsolicited incoming traffic to attack computers.

Computer networks is an interconnection of computers that allows communication, sharing of resources and information. Each groupings are being managed using different methods for organizing computers in the network.