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| Alan Kay and the prototype of Dynabook |
Komputer portabel ini kali pertama diperkenalkan Alan Kay di Xerox Palo Research Center pada 1968. Saat itu Alan Kay memperkenalkan prototype bernama Dynabook. Tujuan dari di ciptakannya Dynabook adl untuk keperluan militer. Bentuk Dynabook ini mirip tablet PC saat ini.
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| Osborne 1 |
Osborne 1 merupakan mikrokomputer portabel pertama. Mikrokomputer itu dirilis pada 3 April 1981 oleh Adam Osborne. Mikrokomputer ini memiliki berat 10,7 kg dan dijual dengan harga Rp. 16 juta. Selain itu, mikrokomputer tersebut dilengkapi layar ukuran 13 cm serta 2 floppy disk.
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| Epsen HX-20 |
Epsen HX-20 kali pertama diperkenalkan oleh Epson pada tahun 1981 dan mulai dijual kepasaran sejak tahun 1983. Epson HX-20 dilengkapi dengan baterai nickel-cadmium. Komputer portabel Epson ini juga dilengkapi dengan layar berukuran 120 x 32 pixel. Epson HX-20 memiliki berat 1,6 kg dan Memori 32 kb.
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| Compaq Portable |
Di tahun 1982 Compaq ikut memperkenalkan komputer portabel mereka untuk pertama kalinya. Compaq Computer Coorporation merilis Compaq Portable pada tahun 1983 dengan harga saat ini sekitar Rp. 32 juta. Berat 12,5 kg, yang dilengkapi dengan layar berukuran 9 inci dengan 2 floppy disk.
<GOOGLE TRANSLATE>
Following a brief review progress laptop from time to time, from thick to thin. We live to enjoy the light and thin portable computers today, to be able to cut fresh apples as the thinnest laptop "Apple Macbook Air".
Original illustration paper in 1972 Alan Kay Dynabook
Alan Kay and the prototype of the Dynabook
dynabook
It was the first portable computer introduced Alan Kay at Xerox Palo Research Center in 1968. When it introduced a prototype named Alan Kay's Dynabook. The purpose of theDynabook adl created it for military purposes. Dynabook shape is similar to the currenttablet PC.
Osborne 1
Osborne 1
Osborne 1 was the first portable microcomputer. Microcomputer was released on April 3, 1981 by Adam Osborne. This microcomputer has a weight of 10.7 kg and sold at aprice of Rp. 16 million. In addition, the microcomputer is equipped with a screen size of13 cm and 2 floppy disk.
Epsen HX-20
Epson HX-20
HX-20 Epsen first introduced by Epson in 1981 and went on sale kepasaran since 1983. Epson HX-20 is equipped with nickel-cadmium batteries. Epson portable computer is also equipped with a screen measuring 120 x 32 pixels. Epson HX-20weighs 1.6 kg and 32 kb memory.
Compaq Portable
Compaq Portable
Joined Compaq in 1982 they introduced a portable computer for the first time. CompaqComputer Corporation Compaq Portable released in 1983 with the current price of about Rp. 32 million. Weight 12.5 kg, which is equipped with a 9-inch screen with twofloppy disks.
