Showing posts with label Computer. Show all posts
Showing posts with label Computer. Show all posts

Sunday, 3 May 2015

Types Of Computer

Types Of Computer:
There are Many types of computer according to their process, shape and size.
1 Microcomputer: Microcomputer is also called personal computer or Pc. It is small in size and fit on the table or desk. It shape is generly two type one is desktop and other is tower. Inside the micro computer there are Motherboard, Powersupply ,CDROM or DVDROM, HardDisk and Flopydisk.
On the back side there are many ports for connecting other electronic devices.
(update soon)

Thursday, 24 October 2013

WHAT IS DATA?



Definition:      “Raw facts, figures, events and transactions are called data”

Explanation:
·         Researchers who conduct market research survey might ask member of the public to complete questionnaires about a product or a service. These completed questionnaires are data.
·         NADRA prepared CNIC of Pakistanis by collecting data of people who belongs to Pakistan.
·         Some candidates want to take admission in university they will fill admission forms.
Above all are unprocessed and unprepared which is needed to process and work more.