Access over 20 million homework & study documents

C lecture notes full 1

Content type
User Generated
Rating
Showing Page:
1/171

Sign up to view the full document!

lock_open Sign Up
Showing Page:
2/171

Sign up to view the full document!

lock_open Sign Up
Showing Page:
3/171

Sign up to view the full document!

lock_open Sign Up
Showing Page:
4/171

Sign up to view the full document!

lock_open Sign Up
End of Preview - Want to read all 171 pages?
Access Now
Unformatted Attachment Preview
COMPUTER PROGRAMMING LECTURE NOTES Year : 2016 - 2017 Subject Code : ACS001 Regulations : R16 Class : I B.Tech Branch : CSE/ ECE/ IT/ EEE Team of Instructors : Dr. K Srinivasa Reddy, Professor, CSE, Dr. G Ramu, Professor, CSE, Ms. B Padmaja, Associate Professor, CSE, Ms. P. Ila Chandana Kumari, Associate Professor, IT, Ms. K. Laxmi Narayanamma, Associate Professor, IT, Ms. B Rekha, Assistant Professor, IT Prepared By : Ms. P. Ila Chandana Kumari, Associate Professor, IT INSTITUTE OF AERONAUTICAL ENGINEERING (Autonomous) Dundigal, Hyderabad - 500 043 1 UNIT-I INTRODUCTION TO COMPUTERS COMPUTER SYSTEMS ―A Computer is an electronic device that stores, manipulates and retrieves the data.‖ We can also refer computer computes the information supplied to it and generates data. A System is a group of several objects with a process. For Example: Educational System involves teacher, students (objects). Teacher teaches subject to students i.e., teaching (process). Similarly a computer system can have objects and process. The following are the objects of computer System a) User ( A person who uses the computer) b) Hardware c) Software Hardware: Hardware of a computer system can be referred as anything which we can touch and feel. Example : Keyboard and Mouse. The hardware of a computer system can be classified as Input Devices(I/P) Processing Devices (CPU) Output Devices(O/P) KEYBOARD INPUT ALU, CU, MU CPU MONITOR OUTPUT ALU: It performs the Arithmeti ...
Purchase document to see full attachment
User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.

Anonymous
Really helpful material, saved me a great deal of time.

Studypool
4.7
Indeed
4.5
Sitejabber
4.4