Difference between revisions of "Tektronix 4015"
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| − | The Tektronix 4015 terminal was introduced in 1974.<ref>[http://bitsavers.org/pdf/tektronix/catalog/Tektronix_Catalog_1974.pdf Tektronix | + | The Tektronix 4015 terminal was introduced in 1974.<ref>[http://bitsavers.org/pdf/tektronix/catalog/Tektronix_Catalog_1974.pdf Tektronix Catalog], 1974</ref> |
Tektronix announced Option 40 in June, 1977 at a price of approximately $2,000.<ref>[http://books.google.com/books?id=qaS3FuQJfjcC&lpg=PA19&pg=PA19 "Terminal Upgrades Few and Far Between at NCC"], Computerworld, June 20, 1977, pg. 19</ref> Option 40 provided the user with the ability to program alphanumeric and graphics macros via the keyboard for local playback. | Tektronix announced Option 40 in June, 1977 at a price of approximately $2,000.<ref>[http://books.google.com/books?id=qaS3FuQJfjcC&lpg=PA19&pg=PA19 "Terminal Upgrades Few and Far Between at NCC"], Computerworld, June 20, 1977, pg. 19</ref> Option 40 provided the user with the ability to program alphanumeric and graphics macros via the keyboard for local playback. | ||
Revision as of 05:39, 25 March 2012
The Tektronix 4015 terminal was introduced in 1974.[1]
Tektronix announced Option 40 in June, 1977 at a price of approximately $2,000.[2] Option 40 provided the user with the ability to program alphanumeric and graphics macros via the keyboard for local playback.
References
- ↑ Tektronix Catalog, 1974
- ↑ "Terminal Upgrades Few and Far Between at NCC", Computerworld, June 20, 1977, pg. 19
