Operating system is software that operates hardware and other soft wares. In simple words Operating system is a link or bridge between computer hardware and humans. Humans pass instructions to computer system through Operating system. For example if human or computer user saves a file using any Word Processing software then Operating system receives the [...]
Computer security is a major problem of the day. There are uncountable security risks especially while you are surfing on internet. Without internet life is dump but unfortunately internet is a major source to spreading Computer viruses, Malwares, Trojans and Spywares so we are bound to use internet. These softwares are harmful and can damage [...]
What are file types?
File name has 2 parts in it. First one is file title and second is file extension. File extension represents file type. For example “computer.jpg” is a complete file name. Word “computer” is file title and after dot “jpg” is extension. Extension “.jpg” represents that this is a JPEG image or photo [...]
Laptop is also known as Notebook or Handy Computer. Laptop has all hardware functionality like PC. A good laptop in this latest period must have the following attached hardware accessories. Without these hardware accessories you will face problems. Laptop can have all accessories including in it but we will mention here some extras and useful [...]
