Although Command Prompt has been around for a long time, even before Windows 11, many users still ignore it. While the operating system's modern graphical interface seamlessly handles virtually every ...

「ネットワークが遅い」 という申告もさまざまな場面で聞く苦情のひとつです。こちらも考えられる原因はいろいろあります。最初にやるべきは影響範囲のヒアリングでしょう。 たとえば、 特定のWebサイトやサーバにアクセスするときだけ遅いのであれば ...

Jeff Werner is a software engineer and has been writing this column since 2007. Question: Awhile back, you answered a DOSBox question for me (Geek Note: IGTM #723, May 30, 2021 and IGTM #779, Jun 26, ...

Modern network connectivity is light years ahead of what it once was. Even though it's much more reliable than it was in the 1990s, issues still come up -- which is why I'm glad that Linux includes a ...

Typing the same command again and again can become tiresome. Here are a number of ways you can make repeating commands – or repeating commands but with some changes – a lot easier than you might ...

If you need to scan your network, nmap is the tool to use. Nmap can be installed on any Linux distribution. Nmap has several very handy commands. The nmap command (short for network mapper) is a ...

Some Linux commands can make your time on the command line easier and more productive. This post covers some commands that can come in very handy. 1. Using the tldr command to simplify man pages The ...