Chapter 7:Storage

WHAT IS CLOUD STORAGE? SO HOW DOES IT WORK? Regulate a base of storage located at several discrete sites as a monitoring techniques and administrative is far better. Have thousands of separate servers that are connected in a grid configuration For data sharing, upload the files in the cloud and share the link. They are… Continue reading Chapter 7:Storage

Chapter 6:Operating System & Utility

SYSTEM SOFTWARE –Software can be divided into TWO types: -Application Software -System Software System Software is used to control and maintain the operations of computer and its devices SS provide User Interface between Application and Computer’s hardware Operating System? What is it? Is a set of programs containing instructions that work together to coordinate all… Continue reading Chapter 6:Operating System & Utility

Chapter 4:Output

Introduction Output is processed data from computer. Output device is a hardware that enable user to send out the processed data out of computer. It can take a form of Image, Text, Sound, Graphics and Video EXAMPLES OF OUTPUT DEVICES Monitor Printer Speaker Projector FACTORS OF QUALITY FOR PICTURES Resolution -Is controlled by the number… Continue reading Chapter 4:Output

Chapter 1:Introduction to IT & Computing Technology

  The World Before Social Media? Do you always wonder how it was like before the existence of social media.Well i hope the illustration below may provide an inside look.   Social Media   Computers Types of Personal Computer Laptop Tablet Desktop Mobile computer is a portable personal computer. Portable means user can carry it… Continue reading Chapter 1:Introduction to IT & Computing Technology