I'm a big fan of little utility programs because they usually do just one job, but do it very well. Windows 10 has a lot of built-in functions that you can use instead of spending time, and possibly money, installing extra applications. I have a few examples. In Short Circuits: Crooks will do anything to mislead us, including making websites that look like sites operated by banks and businesses. Now it's easy for them to create realistic looking domain names by using letters from other languages that look like English letterforms. • In this week's main article, we looked at some built-in Windows 10 functions that perform jobs you might be planning to use a utility for. Not every built-in function is a good choice, though, and I'll describe one. In Spare Parts (only on the website): Microsoft has plans for Windows 11 and the panic among some users is both palpable and silly. • When internet speeds seem slow, your ISP will probably insist that you use their speed text, but getting second, third, and fourth opinions can be helpful. • Twenty years ago: There were predictions that France's Minitel system would soon be replaced by the internet. It was eventually, but not until 2012.