26Osborne 1
Osborne 1 was the first commercially successful portable microcomputer. Released in 1981, it weighed nearly 25 pounds, had to be plugged into the wall, and cost $1,795 (or roughly $5,000 in today’s dollars).
27. The first commercially available handheld cellular phone was the Motorola DynaTAC 8000x, which hit the market in 1983 and weighed in at 2 pounds. It was priced at $3,995.
28. The Commodore 64 was introduced at the CES Consumer Show in 1982 and it soon became the highest-selling single computer model of all time, with independent estimates placing the number sold between 10 and 17 million units.
29. In 1998, Sony released a camcorder that had "night vision" capabilities using infrared. The same infrared technology allowed the camera to see through people's clothes. 700,000 camcorders were sold before they were recalled.
30. Embossing of characters on credit cards comes from a time when merchants used to register physical imprints using devices called paper-based imprinters that pressed the card on carbon paper form to create payment slips.
