- Lotus 123 vs. excel pro#
- Lotus 123 vs. excel software#
- Lotus 123 vs. excel Pc#
- Lotus 123 vs. excel windows#
Borland supplied the 1-2-3 menus as an alternative because keystroke compatibility was needed in order to run macros in 1-2-3 worksheets. Lotus argued that Quattro could not copy Lotus 1-2-3's menus.
Lotus 123 vs. excel pro#
Quattro Pro was the subject of a major lawsuit by Lotus against Borland. (Boeing Calc was so slow that its multiple sheet capabilities were barely usable.)
Some have claimed that Quattro Pro was the first to use the tabbed notebook metaphor, but another spreadsheet, Boeing Calc, used tabs to multiple sheets, and allowed three-dimensional references before Quattro Pro was on the market. Quattro Pro finished final quality assurance testing and was sent to manufacturing from those computers running on the tennis courts in the (fortunately) sunny and dry autumn weather. All the computers were removed, placed on the tennis courts, washed down (acoustic ceilings rained gray mush onto everything when the sprinklers ran) and dried with hair dryers. In addition, the sprinkler system was triggered. The beams were damaged to the point where they required injections of epoxy in order to make them sturdy enough to support the building again. The Borland main office was near the epicenter of the Loma Prieta earthquake and the building was severely damaged when large and heavy air conditioners on the roof of Borland's main building were thrown upward by the quake, and came crashing down upon the glulam beams running across the top of the building. Quattro Pro shipped in the final quarter of 1989. Bob Warfield later became Vice President of R&D at Borland. They joined other Borland programmers including Chuck Batterman, Lajos Frank, Tanj Bennett, Rich Reppert and Roger Schlafly. The main designers and programmers of Surpass were also hired by Borland to turn Surpass into Quattro Pro: Bob Warfield, Dave Anderson, Weikuo Liaw, Bob Richardson and Tod Landis. Borland acquired a replacement product called "Surpass", written in Modula-2. It was praised mainly for superior graphics on DOS. Quattro was written in assembly language and Turbo C, principally by Adam Bosworth, Lajos Frank, and Chuck Batterman. Stein, providing for the development of the original Quattro. That led to an agreement negotiated by Mr.
Lotus 123 vs. excel software#
Kahn setting an appointment with an agent for some Eastern European software developers, Robert Stein of Andromeda Software, which was also involved with the game Tetris. After they both read the article, Philippe Kahn and Spencer Leyton had a casual conversation where they joked, half seriously, about perhaps developing a spreadsheet to compete with Lotus Development's 1-2-3. At the time, there was absolutely no such development being undertaken by Borland.
Lotus 123 vs. excel Pc#
An article appeared in PC Week in 1985, quoting a maker of spreadsheet templates saying that he was in close contact with Borland, and that Borland was developing a spreadsheet. The original Borland Quattro electronic spreadsheet was a DOS program, the initial development of which was done by three Eastern Europeans, one of whom, the Hungarian Lajos Frank, was later hired by Microsoft. The common file extension of Quattro Pro spreadsheet file is. Borland changed the name to Quattro Pro for its 1990 release. Kahn by Senior VP, Spencer Leyton at a Vietnamese restaurant in Santa Cruz, was Quattro (the Italian word for "four", a play on being one step ahead of "1-2-3"). When the product was launched in 1988, its original name, suggested to Mr. When version 1.0 was in development, it was codenamed "Buddha" since it was meant to "assume the Lotus position", #1 in the market. Even with the maximum row advantage, Quattro Pro has been a distant second to Excel, in terms of sales numbers, since approximately 1996 to the present. This avoided the 65,536 row by 256 column spreadsheet limitations inherent to Microsoft Excel (prior to Excel 2007). For years Quattro Pro had a comparative advantage, in regard to maximum row and column limits (allowing a maximum worksheet size of one million rows by 18,276 columns).
Lotus 123 vs. excel windows#
It currently runs under the Windows operating system. While it is commonly said to have been the first program to use tabbed sheets, Boeing Calc actually utilized tabbed sheets earlier. Historically, Quattro Pro used keyboard commands close to those of Lotus 1-2-3.
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