-
This is a calculating tool, also called a counting frame, that was used before the modern numeral system was put into place.
-
This was supposedly a mechanical general-purpose computer designed by Englishman Charles Babbage.
-
Also known as a punched cards, holes in cards is a piece of stiff paper that allows for control of automated machinery or data.
-
This is a computer architecture based on what was described by physicist and mathematician John von Neumann and used when programs and data are both stored together.
-
These are a series of electronic- digital stored programming computers and were used to make the first general- purpose computer for commercial use.
-
Also known as the Electronic Numerical Integrator and Computer, the ENIAC was the first ever general-purpose computer. It could solve many numerical problems through reprogramming.
-
This is a language designed to communicate instructions to a machine with a strong managing complexity from the details of the computer.
-
This is a series of operating systems that allows multi users and multitasking.
-
This was the world’s first PC (personal computer). It was sold for $395 when first introduced.
-
Also called a personal computer, a PC is a general-purpose computer and the size and sale prices make it useful for people.
-
This was a supercomputer that had high-level computational capacity compared to that of a general-purpose computer.
-
This is an American technology company that designs, develops and sells electronics, software and their online services.
-
VisiCalc was the first spreadsheet designed as a computer program. It is thought to be what made computers turn from a hobby into a business tool.
-
These are a sequence of Personal Computers (PCs) that were designed and marketed by Apple Inc. and first introduced by Steve Jobs.
-
Microsoft Windows is a graphical operating system developed, marketed and sold by Microsoft
