My ICT Blog - 4º ESO A

Software is a collection of instructions that enable the user to interact with a computer, its hardware, or perform tasks. Without software, most computers would be useless. For example, without your Internet browser software, you could not surf the Internet.

The Generations of computers are classified based on its operations and devices used in it.  Also, consider the architectures, language, technology and modes of operation. The generation of computers uses different devices and languages by changing the time.          First Generation of computers (1946- 1959)           Second Generation of computers (1959-1965)           Third Generation of computers (1965-1972)           Fourth Generation of computers ( 1972-1980)           Fifth Generation of computers(1982- Present) In the following link you can see a time line of the Generations of computers:  https://www.tiki-toki.com/timeline/entry/1537725/GENERATION-COMPUTER/  

Computer hardware is a term used to describe any of the physical components of an analog or digital computer. The term hardware distinguishes the tangible aspects of a computing device from software, which consists of written instructions that tell physical components what to do. Computer hardware has internal and external components.