MessagePad :: Retrocomputing on the green : 無料・フリー素材/写真
MessagePad :: Retrocomputing on the green / br1dotcom
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
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| 説明 | The MessagePad was the first series of personal digital assistant devices developed by Apple Computer (now Apple Inc.) for the Newton platform in 1993. Some electronic engineering and the manufacture of Apple's MessagePad devices was done in Japan by the Sharp Corporation. The devices were based on the ARM 610 RISC processor and all featured handwriting recognition software and were developed and marketed by Apple. The devices ran the Newton OS.en.wikipedia.org/wiki/MessagePadRetrocomputing (a portmanteau of retro and computing) is the use of early computer hardware and software today. Retrocomputing is usually classed as a hobby and recreation rather than a practical application of technology; enthusiasts often collect rare and valuable hardware and software for sentimental reasons. However some do make use of it.[1] Retrocomputing often gets its start when a computer user realizes that expensive fantasy systems like IBM Mainframes, DEC Superminis, SGI workstations and Cray Supercomputers have become affordable on the used computer market, usually in a relatively short time after the computers' era of use.en.wikipedia.org/wiki/RetrocomputingCon il termine retrocomputing si indica una attività di "archeologia informatica" che consiste nel reperire, specialmente a costi minimi, computer di vecchie generazioni, che hanno rappresentato fasi importanti dell'evoluzione tecnologica, ripararli se sono danneggiati, metterli nuovamente in funzione e preservarli.it.wikipedia.org/wiki/Retrocomputing |
| 撮影日 | 2010-06-26 18:58:45 |
| 撮影者 | br1dotcom , Milano, Italy |
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| カメラ | Canon EOS 5D Mark II , Canon |
| 露出 | 0.02 sec (1/50) |
| 開放F値 | f/2.8 |
| 焦点距離 | 200 mm |