Today’s lunchtime news chum collection comes to you courtesy of Timex, for it is all about time and anniversaries. This is appropriate, as NIST is about to introduce a new, more-accurate atomic clock.
- Mail. This week marks the 10-year anniversary of Gmail. Many of you may remember life before Gmail. I certainly remember the days of command-line email — /bin/mail, mailx, and numerous other mail readers (I was particularly fond of using email within emacs). Then we moved to nicer email clients, such as Pegasus, while the Corporate folks dealt with Outlook and Notes. Web-based email, at that time, was horrid — limited storage, limited interfaces, limited searching. Google changed all that with gigantic limits and great interfaces, all for the cost of your soul (no, that not right) your privacy (getting closer) the ability to search through your mail and sell you stuff based on it (that’s the ticket). Gmail isn’t perfect — there still isn’t the ability to work with digital certificates and encrypted mail. Hopefully we’ll get that. Otherwise, Gmail has become such a juggernaut (especially when combined with Android) that it is unstoppable.
- Mobile Phones. Speaking of Android, this week is also the 41st anniversary of the first mobile phone call. Talk about life-changing devices. No longer can you hide anywhere — being incommunicado is now unthinkable. We’ve got from only a few having cellphones to everyone having them with them 24×7. In fact, you now no longer have just a phone, but an entire miniature computer with you. As evidence, I just added a page to my Passover Hagadah to remind people to turn off their cell phones; yet another form of escaping from slavery!
- Mainframes. This week also is the 50th anniversary of the IBM 360 mainframe. Now, many of you youngsters (hey, you, get off my lawn) don’t even know what a mainframe is, so bear with me. Back in the 1950s, computers were one-shots — built for a specific purpose, for a specific task. Some smaller computers (such as the IBM 7090) started to come in, but they still often used plugboards and were unsuitable for the enterprise. In the 1960s, IBM introduced the 360 line — a range of computers, all running a common OS (at that time, OS/MFT) with common machine instructions that were extensible. Business could now afford computers. I programmed on a number of 360 systems: the 360/50 at LA Unified, the 360/91 and 360/75 at UCLA, and later, the 370/3033 at UCLA.