Ubuntu

If you run a WordPress website, for example, using your own VPS, you may have already heard about object caching. After all, WordPress itself will alert you to its usage in the site health section. Object caching in WordPress, such as using Redis, is a powerful tool for optimizing performance and speeding up the loading of web pages. Installation of Redis on Ubuntu server is not significantly complicated. Let’s take a look at how to do it. Installation of Redis on Ubuntu Server Object caching When a visitor loads a page in WordPress, the system … Read more

Data compression is crucial for server speed. It helps reduce the size of transferred files between the server and the client, saving you time required to display the webpage. The web browser contacts the server, which compresses the data, sends the compressed data to the browser, where it is decompressed and displayed. Currently, two methods of data compression are commonly used: GZIP and Brotli. Today, let’s take a look at the installation process of Brotli on Ubuntu server. In general, both methods can be used on the server, or they can coexist. The choice of … Read more

If you own a Dell laptop from the Inspiron series, which includes a fingerprint reader, it probably won’t work after Ubuntu’s Linux operating system is installed. Drivers will be missing in the system. Across the board, using a fingerprint reader can be very convenient for logging into the system. But getting it up and running isn’t all that complicated. So let’s take a step-by-step look at how to get the Dell Inspiron laptop fingerprint reader up and running in Ubuntu. Make sure, Ubuntu sees your fingerprint reader Turn on your terminal and type this command … Read more