In 1912, Alan Turing, a pioneer in computer theory, was born. Alan Turing is best known for the Turing machine, a theoretical computing machine that could serve as an idealized model for mathematical calculation. Learn more at http://mathworld.wolfram.com/TuringMachine.html
Here, at DCT, we cannot emphasize enough the importance of regular backups. I’m still constantly amazed at the numbers of users who do not utilize any sort of backup strategy in order to help protect their precious personal data. There are already plenty of free
In 1978, Pluto’s moon, Charon, was discovered by James Christy. Charon is almost half the size of Pluto. The little moon is so big that Pluto and Charon are sometimes referred to as a double dwarf planet system. Learn more at http://solarsystem.nasa.gov/planets/profile.cfm?Object=Plu_Charon
Have you ever wanted (or indeed needed) to know your motherboard’s make and model number? Or precise details regarding what type of RAM is installed in your machine? System information utilities have long been an invaluable part of my ‘repairers’ toolkit, and there are certainly
HWiNFO: Detailed hardware information for 32 & 64-bit systems Read More »
In 1948, the first stored computer program was run, on Manchester Mark I. The program was to determine the highest factor of a number. The number chosen was quite small, but within days they had built up to trying the program on 218, and the
Windows default drag & drop behavior is set to ‘Move’ for files/folders on the same drive, and to ‘Copy’ when working between different drives but, how many of you are aware that you can temporarily change the default action via the Shift, Ctrl and Alt
In 2011, ICANN granted private companies the right to create new website domain suffixes. Last week, the Internet Corporation for Assigned Names and Numbers (ICANN) released 1,930 proposed suffixes. A 60-day comment period is underway. Final decisions will be made based on the comment period
Yesterday, Microsoft took the plunge into the tablet market, unveiling its Surface tablet. The Surface is positioned to go head-to-head with Apple’s iPad. There are two Surface models, the Surface for Windows 8 Pro and the Surface for Windows RT. As its name implies, the
“Just the Facts, Ma’am” – Microsoft Unveils its Answer to the iPad Read More »
Today on my Facebook news feed I saw a little box from Facebook talking about how to manage the security of my accounts. When I followed the link, it brought me to a great page within Facebook about security on the network. On that page,
In 1931, the first photoelectric cell commercial installation occurred. The swinging doors between the kitchen and dining room of Wilcox’s Pier Restaurant in West Haven, Connecticut were operated by a photoelectric cell. Learn more at http://www.explainthatstuff.com/how-photoelectric-cells-work.html In 1963, Russian cosmonaut Valentina Tereshkova, the first woman
Apple has started their Back to School Promotion. There is nothing unusual about that. What is new is that it now includes iPads as well as Macs. Buy a qualifying Mac and get a $100 gift card to use on apps, books, music and movies.
Apple’s Back to School Promotion Now Includes iPads Read More »
A couple of weeks ago, we learned how to setup a safe and secure Facebook account, and boy does it take a lot. Social networks can be wonderful tools and resources to the educated user, and the good news is that Twitter is, on the
Gone Social: How to setup a private and secure Twitter account Read More »
In 1983, aboard Challenger 2, Sally Ride became the first U.S. woman in space. The first woman in space was Russian cosmonaut Valentina Tereshkova, who orbited the Earth 48 times in 1963. Learn more about Sally Ride at http://www.jsc.nasa.gov/Bios/htmlbios/ride-sk.html
In 1988, Microsoft released MS-DOS 4.0. MS-DOS 4.0 provided XMS support, support for partitions on hard disks up to 2 GB and a graphical shell. Compatability issues and bugs were addressed in MS-DOS 4.01 later that year. Learn more at http://en.wikipedia.org/wiki/MS-DOS
