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  • Microsoft Multiplan

    Microsoft Multiplan

    Multiplan was an early spreadsheet program developed by Microsoft. Known initially by the code name “EP” (for “Electronic Paper”), it was introduced in 1982 as a competitor for VisiCalc.

    Multiplan was released first for computers running CP/M; it was developed using a Microsoft proprietary p-code C compiler as part of a portability strategy that facilitated ports to systems such as MS-DOS, Xenix, Commodore 64 and 128, Texas Instruments TI-99/4A (on four 6K GROMs and a single 8K ROM), Radio Shack TRS-80 Model II, TRS-80 Model 4, TRS-80 Model 100 (on ROM), Apple II, and Burroughs B-20 series.

    Despite the release of Microsoft Chart, a graphics companion program, Multiplan continued to be outsold by Lotus 1-2-3. It was replaced by Microsoft Excel, which followed some years later on both the Apple Macintosh (1985) and Microsoft Windows (1987).

    Around 1983, during the development of the first release of Windows, Microsoft had plans to make a Windows version. However the plans changed a year later.

    Multiplan for the Macintosh, available the month Apple released the computer, was the first third-party Macintosh software and the only spreadsheet for the Macintosh for its first year. Bill Gates was repeatedly heard in 1985 saying that Microsoft made more money on Multiplan for the Macintosh than any other platform. It was proficient at making graphs and charts and was often bundled with some Macs. However, Multiplan only lasted for about a year before being overtaken by the more successful Excel.

    A fundamental difference between Multiplan and its competitors was Microsoft’s decision to use R1C1 addressing instead of the A1 addressing introduced by VisiCalc. Although R1C1-style formulae are more straighforward than A1-style formulae[4] — for instance, “RC[-1]” (meaning “current row, previous column”) is expressed as “A1” in cell B1, then “A2” in cell B2, etc. — most spreadsheet users prefer the A1 addressing style introduced by VisiCalc.

    Microsoft carried Multiplan’s R1C1 legacy forward into Microsoft Excel, which offers both addressing modes; although A1 is MS Excel’s default addressing mode.

    http://darth-azrael.tumblr.com/post/166771901946/vintagecomputers-microsoft-multiplan-multiplan


  • Microsoft sues U.S. government over data requests

    Microsoft Corp (MSFT.O) has sued the U.S. government for the right to tell its customers when a federal agency is looking at their emails, the latest in a series of clashes over privacy between the technology industry and Washington.

    The lawsuit, filed on Thursday in federal court in Seattle, argues that the government is violating the U.S. Constitution by preventing Microsoft from notifying thousands of customers about government requests for their emails and other documents.

    The government’s actions contravene the Fourth Amendment, which establishes the right for people and businesses to know if the government searches or seizes their property, the suit argues, and Microsoft’s First Amendment right to free speech.

    The Department of Justice is reviewing the filing, spokeswoman Emily Pierce said.

    Microsoft’s suit focuses on the storage of data on remote servers, rather than locally on people’s computers, which Microsoft says has provided a new opening for the government to access electronic data.

    Using the Electronic Communications Privacy Act (ECPA), the government is increasingly directing investigations at the parties that store data in the so-called cloud, Microsoft says in the lawsuit. The 30-year-old law has long drawn scrutiny from technology companies and privacy advocates who say it was written before the rise of the commercial Internet and is therefore outdated.

    “People do not give up their rights when they move their private information from physical storage to the cloud,” Microsoft says in the lawsuit. It adds that the government “has exploited the transition to cloud computing as a means of expanding its power to conduct secret investigations.”

    The lawsuit represents the newest front in the battle between technology companies and the U.S. government over how much private businesses should assist government surveillance.

    By filing the suit, Microsoft is taking a more prominent role in that battle, dominated by Apple Inc (AAPL.O) in recent months due to the government’s efforts to get the company to write software to unlock an iPhone used by one of the shooters in a December massacre in San Bernardino, California.

    Apple, backed by big technology companies including Microsoft, had complained that cooperating would turn businesses into arms of the state.

    “Just as Apple was the company in the last case and we stood with Apple, we expect other tech companies to stand with us,” Microsoft’s Chief Legal Officer Brad Smith said in a phone interview after the suit was filed.

    One security expert questioned Microsoft’s motivation and timing. Its lawsuit was “one hundred