EARLY electronic computers, developed in about the 1940s, were as big as a large room and used enormous amounts of electricity.
EARLY electronic computers, developed in about the 1940s, were as big as a large room and used enormous amounts of electricity.
They were very different to the modern computers we use today, especially when compared with small and portable laptop computers.
sciencekids.co.nz; tutorvista.com; chemistry.about.com
Computers used to be huge
EARLY electronic computers, developed in about the 1940s, were as big as a large room and used enormous amounts of electricity.
EARLY electronic computers, developed in about the 1940s, were as big as a large room and used enormous amounts of electricity.
They were very different to the modern computers we use today, especially when compared with small and portable laptop computers.
sciencekids.co.nz; tutorvista.com; chemistry.about.com