# Free Online Computer Tutorials

## What do you want to learn?

7 Pages |2045 Views

In this lesson you will learn about making a choice on specifications when buying a computer. You will use relevant technical language and make senten...

6 Pages|9131 Views

In this lesson we discuss the actions necessary in order to perform computer functions, for example transferring files, clicking the mouse and storing...

7 Pages |1880 Views

The internet and networks go beyond the basic operation of a desktop or laptop computer and in this lesson we explore the wider functions that we can ...

Week 4: MOOCs & Ubiquitous Computingby sefdsfds

44 Pages|2628 Views

Dr. Bryan Alexander will talk about MOOCs & Ubiquitous Computing: http://www.wiziq.com/online-class/1233816-week-4-wiziq-on-moodle<br/><b...

Introduction to Computers

33 Pages |7184 Views

Introduction to very basics of computers - What is a computer, memory, hardware, software, input, processing, output, peripheral devices, etc.

8 Pages|4485 Views

In this lecture we will see about waht is information? how to quantify the information? what are the fixed and variable length encodings ? how to rep...

20 Pages |4500 Views

This is a basic course for linear algebra . The topics covered in this section are Basic matrix operations (+, -, *), Cross and dot products, Determi...

6.837-7 Ray Tracing ( Computer Graphics)

59 Pages|2791 Views

This lecture notes introduces Shadows, Reflection, Refraction and Recursive Ray Tracing

.“Prof. Frédo Durand & Prof. Barbara ,6.837-7 Ray T...

53 Pages |4015 Views

The topics covered in this particular lecture notes are Limitations of Polygonal Models,PhongNormal Interpolation,Some Modeling Tools & Definition...

51 Pages|3852 Views

“Prof. Frédo Duran...

Computer Fundamentals

26 Pages |72276 Views

In this lesson you will learn how computers communicate internally, examine number systems, and take a brief look at computer components.

6.005B: Computational Objects

1906 Views

Here it is explained about primitieve components such as AND Gate
,OR Gate , Invertors and their combinations.

" Prof. Hal Abelson and G...

Computer Basics

43 Pages |3780 Views

This course was designed for people who has little or no knowledge of computers and would like to embark on a career in ICT knowledge.

Introduction to Personal Computer

28 Pages|6570 Views

Excellent presentation about the Introduction of Computer. You will learn with images and the content which is easy to understand and analyze. <br/...

Computer security and ethical hacking slide

32 Pages |26513 Views

This is a presentation slide for basic computer security and ethical hacking process.

Computer Concepts and Competencies

82 Pages|5830 Views

For all those who want to improve their knowledge about Computers Concepts and related matter,this Presentation is very useful for them.

29 Pages |13427 Views

Computer Adaptive Testing, Computer Based Testing

Distributed computing

16 Pages|14730 Views

Distributed computing is a form of parallel computing

Computer basic and hardware &amp; networking

87 Pages |6966 Views

all computer course

Knowing About Computers – Social Networking

7 Pages|2352 Views

In this lesson you will learn about Social Networks and their function and popularity in online chat. You will create sentences in the future progress...