The first generation
Started in 1958, the technology used to create computer in this era is vacuum tube and circuitry. The machine is large and high heat and using high power we need to install air-conditioning for cooling. Using punch card for the data transmission. And use language which is considered a low-level language for controlling a computer. Speed is measured in seconds. The computer was born in this era is UNIVAC. UNIVAC was the first computer that is running the business. And as a model of the computer
and concluded. This era of computer experiment and invent ways to create a memory that use magnetic cores is memory in the UNIVAC II, and in 1957 brought a magnetic tape for data storage.