-
Holes in Cards
Holes in cards refers to punch cards that were used as an input device for many different types of machines, this was invented around 1725. -
The analytical machine
The analytical machine could be considered as the first actual computer that used punched cards to input data, it was created in 1837. -
PC
A PC is just an average computer that was first introduced in 1943 that was used to crack enemy codes in World War II. -
The Von Neumann architecture
The von Neumann architecture was a design of a computer with a processor with subdivisions that was created in 1945. -
ENIAC
The ENIAC was actually introduced in 1946 to calculate the artillery firing tables for the USABRL. -
Univac
Univac is actually the name of a line of computers that used electronic digital stored-programs introduced on March 31, 1951. -
High-level Programming Language
High-level programming language is a language used in programming that has big abstractions from computers, and was started to be used in 1954. -
CRAY-1
The CRAY-1 was a supercomputer built by Cray Research in 1968 that was used in big companies for production and holding information. -
UNIX
UNIX is an operating system for a computer that is designed for multitasking and multiple people working on it, and it was first used in 1969. -
Altair 8800
The Altair 8800 was actually designed for the Intel 8080 CPU and was also supposed to be a microcomputer invented in 1975. -
Apple Inc.
Apple Inc. is actually the most successful company in the world, selling things from mobile devices, computers, and applications; it was created in April 1, 1976. -
Spreadsheet
Spreadsheet is a computer application made in the 1979 that was used to organize things into a tabular format. -
Macintosh
The Macintosh was the first commercial computer to use a graphic user interface instead of a command line and was first introduced in January 24, 1984. -
Windows
Windows is an operating system made by Microsoft that was first commercialized in November 20, 1985.
