Firewall
Firewall is a network security device, either hardware or software based, which monitors all incoming and outgoing traffic and based on defined set of security rules it accept, reject or…
Malware
Introduction Malware is any piece of software which is intended to cause harm to your system or network. Malware is different from normal programs in a way that they most…
external hard drive
An external hard drive is a storage device located outside of a computer that is connected through a USB cable or wireless connection. An external hard drive is usually used…
Hard Disk Drive (HDD)
A hard disk drive (HDD) is a non-volatile computer storage device containing magnetic disks or platters rotating at high speeds. It is a secondary storage device used to store data…
Optical Disk Drive
Optical drives retrieve and/or store data on optical discs like CDs, DVDs, and BDs (Blu-ray discs), any of which hold much more information than previously available portable media options like the floppy disk.…
Pen Drive
A pen drive, or a USB flash drive, is a portable data-storage device. Pen drives have replaced the floppy drives of old and have become the most popular data-storage devices…
File
A file may refer to any of the following: A file is an object on a computer that stores data, information, settings, or commands used with a computer program. In a GUI (graphical user interface), such as Microsoft Windows, files…
Booting Your Computer
Introduction Booting is a startup sequence that starts the operating system of a computer when it is turned on. A boot sequence is the initial set of operations that the…
SSD
SSD stands for Solid State Drive. It is the current technology this has begun to replace Hard Disk Drives (HDD). The HDD or SDD is the hardware component in a computer…
Start menu
The Microsoft Windows Start menu is the primary location in Windows to locate your installed programs and find any files or folders. By default, the Start menu is accessed by clicking the Start…
