Jag har funderat på att sälja min laptop till förmånen av att köpa en iPad i stället men undrar bara vad är nackdelarna med att göra av med laptopen för en iPad?
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Jag har installerat in Documents To Go och undrar hur det fungerar.
Mer sanning
Excel is a spreadsheet developed by Microsoft but is by no means the first spreadsheet.
The very first spreadsheet was developed (or invented) by Dan Bricklin and Bob Frankston called VisiCalc. VisiCalc was a spreadsheet written to operate on the Apple II computer and was released in 1979. The program was sold to Lotus who developed Lotus 123 from the VisiCalc principle. Lotus 123 was released in 1983.
Excel, first released in 1987, is a development of the early spreadsheets and therefore cannot strictly be classified as an invention. Excel is far more powerful than VisiCalc but that is also a result of development over the years that Microsoft have been working on the product, and the increase in computing power.
Dan Bricklin and Bob Frankston never patented the product because software patents were almost unheard of in the 70s.
Read more: http://wiki.answers.com/Q/Who_invented_Excel#ixzz1W4DhxkTn
kortad länk http://goo.gl/kopHH
Excel is a spreadsheet developed by Microsoft but is by no means the first spreadsheet.
The very first spreadsheet was developed (or invented) by Dan Bricklin and Bob Frankston called VisiCalc. VisiCalc was a spreadsheet written to operate on the Apple II computer and was released in 1979. The program was sold to Lotus who developed Lotus 123 from the VisiCalc principle. Lotus 123 was released in 1983.
Excel, first released in 1987, is a development of the early spreadsheets and therefore cannot strictly be classified as an invention. Excel is far more powerful than VisiCalc but that is also a result of development over the years that Microsoft have been working on the product, and the increase in computing power.
Dan Bricklin and Bob Frankston never patented the product because software patents were almost unheard of in the 70s.
Read more: http://wiki.answers.com/Q/Who_invented_Excel#ixzz1W4DhxkTn
kortad länk http://goo.gl/kopHH
vill tillägga att spreadsheet fanns tidigare ,
men koden var öppen för alla att implementera och läsa och ändra.
var skriven i assembler eller maskinkod och hade inget grafiskt snitt som vi är vana vid i dag,
Där förändrade Dan Bricklin & Bob Frankston hela spreadsheet världen.
vill ni se tidslinjen med datorer så finns de flesta med här
http://oldcomputers.net/indexwp.html
men koden var öppen för alla att implementera och läsa och ändra.
var skriven i assembler eller maskinkod och hade inget grafiskt snitt som vi är vana vid i dag,
Där förändrade Dan Bricklin & Bob Frankston hela spreadsheet världen.
vill ni se tidslinjen med datorer så finns de flesta med här
http://oldcomputers.net/indexwp.html
Annons
Challe kan denna sida hjälpa dig
http://goo.gl/JWWs4
http://goo.gl/JWWs4
Jag ska titta på det i helgen Göcke men det ser bra ut.
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