When your Linux system behaves oddly while accessing websites—or resolves incorrect domains—it might be time to flush the DNS cache. Like your browser’s cache, the DNS cache stores temporary data that helps improve web browsing speed and reduce latency. However, when this cache becomes outdated or corrupt, it can lead to connectivity issues.…
If you’ve ever set up an email client or managed a website that handles email communication, you’ve likely encountered terms like POP3, IMAP, and SMTP. These aren’t just technical jargon — they’re fundamental components of how email works. For site owners, understanding the differences between these protocols can help you choose the right…
When delving into the world of email communication protocols, it’s essential to understand the roles that ports play, especially with the POP3 and POP3S protocols. These ports—110 and 995 respectively—are fundamental in how email clients interact with mail servers. Developers, IT professionals, and even casual users should grasp when and why to use…
Most internet users navigate the web every day without giving much thought to the browser interface. However, managing browser elements like the tab bar and the bookmark bar can drastically improve your browsing experience, helping declutter your screen and prioritizing what matters most to you. Whether you’re a productivity enthusiast or just someone…
CMS WordPress and Joomla are two content management systems that are popular with users from different countries. What is WordPress? WordPress is a free, open-source content management system that runs on a MySQL database. It is the simplest and most user-friendly CMS and is the most popular among users. It has many guides…




