1970 and 80's Old Computer Ads

System Industries: “80 MB for under $12,000″ (1977)Technico Inc TMS9900: “Two bytes are better than one” (1978)RadioShack: Issac Asimov featuring a color computer (1982)HoneyWell: “What the Heck is Electronic Mail?” (1981)Microsoft: “Introducing Microsoft Excel” (1987)LBMS: “Cut through paper-based Case Methods” (1991)Penril: “We call it a Penril Modem” (1971)Digi-Log: “Briefcase Portability” (