To commemorate their new book - Total Recall - the Computer History museum recently hosted a lecture and "fireside chat" on the subject of e-Memory and its ability to reshape our lives. This article is an account of that lecture and discussion, as well as a personal perspective on the subject matter.

by Alan J. Weissberger

On July 1st, the Computer History Museum (CHM) launched the Silicon Engine exhibit, which traces the history of semiconductors that led to the design of the first microprocessor- the Intel 4004. Very impressive artifacts from the CHM collection are displayed in a glass enclosed panel. The artifacts illustrate: early transistors, Jean Hoerni’s first planar transistor (the planar process of semiconductor manufacturing was a key enabler of producing ICs), the genesis of the integrated circuit, the first transistor radio, IBM SLT manufacturing process, a semiconductor based computer circuit board, a 1965 calculator, and other early computing devices. Jack Kilby’s TI engineering notebook pages on the design of the integrated circuit are particularly impressive.