World of Computers Gyan

  Important topics for computer base exams History of computer Computer feature Computer limitations Computer architecture Computer hardware architecture What is computer memory Computer applications Classification of computers on the basis of working method Computer types by size Advantages of computer   Calculating for humans has been difficult since the beginning. Humans can calculate or calculate only to a limited level without any machine. To do much larger calculations, humans have to depend on machines to fulfill this need built the computer to calculate. Abacus - 3000 years ago Abacus was created by Chinese scientists about 3000 years ago. In a rectangular frame, wooden tablets were attached to the iron rods, which were used to calculate or calculate by moving up and down. It was the first computer to run without electricity, in fact it depended only on your hands to work. Antikythera Mechanism - 2000 years ago Antikythera was originally an astro

  What are portable apps? portable apps suit A portable app is a "lite" version of software that can be run without having to be installed on the host computer. It also does not modify the configuration information of the computer.   Portable apps have several advantages: They make it easy to switch between different computers because you can take your software with you They do not interfere with any other programs installed on the PC And they can be used on PCs with restricted user permissions. If you're using someone else's computer, you can run your favorite portable apps and settings by plugging in your USB stick and running them. If you use an older computer with less memory, you can run these lightweight portable apps. If you have virtually no storage space on your computer to install something, then portable apps on a USB stick are right for you.   Top Ten Best Portable Apps 1.     Firefox: Mozilla Firefox is a fast, full-featured web brow

  how to speed up your computer windows Best and fast tips that can speed up your computer PC when it was performing at its best. But over time, the speed of the PC may slow down. And it appears in the form of taking longer time to boot up, longer time to open file or folder, longer time to surf the internet, delayed response to user actions and some other tasks. However, there are some things that you can do to increase the speed of your computer. 1.     Remove unnecessary programs: When you install too many programs, it slows down your PC. So the best option is to uninstall the programs you do not need. To do this - ·         Click on the Start button and then click on Control Panel. ·         From here select the option of Programs and Features. ·         Select the program you want to uninstall from the list of programs and click Uninstall.   2.      Remove unnecessary programs from startup: If your computer is taking a long time to start, the first thing you

  what is bios in computer Table of contents BIOS Full Form What is the meaning of BIOS? What are BIOS? Where is BIOS located? What does BIOS do? How to access BIOS? How to configure BIOS? How to update BIOS? How much are BIOS? BIOS frequently asked questions What happens when you reset the BIOS? What type of BIOS do I have? Can a computer boot without BIOS?   BIOS Full Form Full Form of BIOS is – Basic Input Output System BIOS Meaning Basic Input Output System. What are BIOS? BIOS is an abbreviation of the term Basic Input/Output System. This is the built-in software that determines what the computer can do without accessing programs from disk. BIOS is an important part of any computer system. For example, on a personal computer (PC), the BIOS contains the code needed to control the keyboard, display screen, disk drives, serial communications, and a variety of other functions.   Where is BIOS located? The BIOS software is stored on the n

  Top Ten Best Video Editing Software   Video editing is the process of manipulating and rearranging video shots to create a new work. This can include cutting, splicing, and sequencing footage together, as well as adjusting various video and audio properties such as color, sound, and special effects. Video editing is used in a variety of contexts, including film and video production, television, and online content creation.   free video editing software for youtube 1.      Adobe Premiere Pro 2.      Final Cut Pro X 3.      Avid Media Composer 4.      DaVinci Resolve 5.      iMovie 6.      iMovie 7.      Vegas Pro 8.      Blender 9.      HitFilm Express 10.                         OpenShot   Adobe Premiere Pro : A professional-level video editing software used by filmmakers and television production companies. It offers advanced tools for color correction, audio editing, and visual effects. Final Cut Pro X: A professional-level video editing software d