Information technology: An introduction for today’s Digital world introduces students to a wide Varity of concepts that they will encounter throughout their Information Technology studies and Careers.

In today’s world our problems are collect, identified, analyses and also solved by information technology fields by data and information organized easily, fastest and effective strategies for the solution by computer knowledge.

The features of this book include:

• Organization of files in a computer
• Computer network
• How to use application software
• Image processing and multimedia
• Information and computer security
• Fundamental of programming

This Smart Technology book is designed for anyone who wants to have more information about the Information Technology field and is ideal for grade 9 students.

In general this book is a handy reference that can help anyone who interested for information technology and students locate and solve their problems. And I think it helps for all grade 9 students’ basic knowledge and remains a best reference source at all time.

Finally we would like to thank all family members and friends for who contribute indirectly to the book with their words of support and constant encouragement throughout. Lastly special thanks to Netsanet kebede,Hailemechael Argaw, Molalegne Mergia,Mebrat Tilahun and for all Ewket Lehibret secondary school staff member.