Basics
Output Devices
Following are some of the important output devices used in a computer. Monitors Graphic Plotter Printer Monitors Monitors,…
August 27, 2021 · Prabhu TLBasics
Basics
CPU(Central Processing Unit)
Central Processing Unit (CPU) consists of the following features − CPU is considered as the brain of the…
August 27, 2021 · Prabhu TLBasics
Computer – Components
All types of computers follow the same basic logical structure and perform the following five basic operations for…
August 27, 2021 · Prabhu TLBasics
Computer – Generations
Generation in computer terminology is a change in technology a computer is/was being used. Initially, the generation term…
August 27, 2021 · Prabhu TLBasics
Computer – Applications
Business A computer has high speed of calculation, diligence, accuracy, reliability, or versatility which has made it an…
August 27, 2021 · Prabhu TLBasics
USIG Latex
Introduction TeX is a computer program for typesetting documents, created by D. E. Knuth. Typesetting involves formatting of…
August 27, 2021 · Prabhu TLBasics
Firewall
A firewall is a security mechanism to protect a local network from the threats it may face while…
August 27, 2021 · Prabhu TLBasics
Digital Signature
A signature on a legal, financial or any other document authenticates the document. A photocopy of that document…
August 27, 2021 · Prabhu TLBasics
Hacking
Hacking is the act of intruding into someone else’s computer or network. A hacker is someone who does…
August 27, 2021 · Prabhu TLBasics
Malicious Software
Malicious users use different methods to break into the systems. The software that is intentionally included into a…
August 27, 2021 · Prabhu TL