Wondering about scale vs gauge? You’re not alone. It’s a common question, and I’ll try to provide a simple answer. The two terms may appear interchangeable, but they aren’t quite.
My web site slowed to a crawl last night, my CPU usage soared to 100%, and my built-in security measures weren’t helping. I ended up having to do some old-school Linux sysadmin work to stop them.
I haven’t been an everyday sysadmin since 2009. But every once in a while I can still come off the bench and do this stuff.
Windows versions from XP onward include a built in firewall. But is Windows Firewall enough security?
Yes. And no. Security answers are almost always complicated. But I’ll explain.
If you’re hooking up a gas dryer, or stove, or another appliance that uses natural gas, here’s a valid question: Can Teflon tape be used on gas fittings?
The answer is yes, with a big caveat.
What is the purpose of a screen saver? Screen savers served both a technical and a marketing purpose. From a technical perspective, the purpose of a screen saver was to keep an image from permanently being engraved in a CRT monitor’s phosphors. But it wasn’t long before screen savers started serving a vanity or entertainment purpose.
The Commodore 64 is by far the most famous and successful computer Commodore ever made. But there were numerous Commodore computer models over the years. Some were also successful. Some were complete flops. Overall Commodore had a good 18-year run, but it could have been so much longer and better.
Let’s take a walk through the Commodore computer models from the beginning in 1976 to the bitter end in 1994.
DOS veterans may remember messing with expanded and extended memory to get memory above 640K. Here’s what you need to know about expanded vs extended memory, or EMS vs XMS. They are two different approaches to solving the same problem.
Why do Lionel trains have three rails? After all, real trains usually have two. This unrealistic feature is a legitimate drawback for Lionel and other makes of O gauge trains, but the decision made sense at the time.
One of the most popular add-ons for an Apple II added CP/M compatibility. So I guess it should be no surprise that Commodore tried the same thing. But the Commodore 64 CP/M operating system was a flop. Why?
If you’ve built a few PCs, or repaired a few PCs, you have some idea how important the power supply is. If you buy any old tin box that fits, you can probably expect to run into some problems. Here’s some advice on buying power supplies, including reliable power supply brands.