Advantages and disadvantages of Lotus 1-2-3

Advantages and disadvantages of Lotus 1-2-3

Lotus 1-2-3 was the killer app that made the IBM PC the standard for computers.  It wasn’t the first spreadsheet, making its debut January 26, 1983, but it ran on a computer that could easily address more than 64K of memory, it was fast, and relatively bug free. So it was super successful. Today we know it as the thing people used before Excel. So what were the advantages and disadvantages of Lotus 1-2-3?

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What was the Y2K problem and what was the solution?

What was the Y2K problem and what was the solution?

Hang around enough people like me who’ve been in IT for decades and eventually the Y2K problem comes up. But what was the Y2K problem? What was the solution? And was the problem overblown? As Y2K’s 25th anniversary approaches, this is a great time to look back on the problem.

I was in an odd position. I argued in 1999 and 2000 that any problems we had would be relatively minor. But I don’t think the efforts to fix Y2K were overblown. I may be in the minority opinion on that but I’ll explain.

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