In 1998, Wayne Westerman studied finger movement, helping lay the groundwork for modern touchscreens

Engineers Wayne Westerman and John Elias revolutionized device interaction by developing multi-touch technology in the late ...
WDBJ

This Day in History: First computer model introduced

(WDBJ) - On this day, 44 years ago, IBM introduced its first personal computer: the model 5150. The computer cost around $1500. It came with only two programs, one for spreadsheets and another for ...
SlashGear

This Is Considered One Of The Most Influential Pieces Of Tech To Come Out Of The '80s

The 1980s were a great decade, especially for groundbreaking tech innovations. It gave us consumer electronics like the Sony Walkman, compact discs, and mobile phones, and also introduced medical ...
insider.si.edu

IBM Personal Computer AT, a Microcomputer

The IBM PC-AT was introduced in 1984. The "AT" stood for "advanced technology." The machine was the first upgrade from IBMs original PC architecture introduced in 1981 (the XT expanded storage options ...