Doppler – A Zero Configuration Remote Monitoring Tool

A while ago, we have written about Netdata, a lightweight, real-time performance and health monitoring tool for systems and applications. It monitors almost everything in a system and displays the result in a nice graphical layout in the web browser. Netdata requires no configuration and no dependencies either. It just works out of the box.

Multi-Layer SSDs: What Are SLC, MLC, TLC, QLC, and PLC?

Solid-state drives improve the performance of aging computers and turn newer PCs into speed machines. But, when you shop for one, you’re bombarded with terms, like SLC, SATA III, NVMe, and M.2. What does it all mean? Let’s take a look! It’s All About the Cells Current SSDs use NAND flash storage, the building blocks of which

Install and Use TestDisk Data Recovery Tool in Linux

TestDisk is a free and opensource, command-line data recovery tool that is used to recover data from deleted or lost partitions. Further, you can use it to revive non-bootable partitions which can be caused by factors such as accidental deletion of partition tables, and malware attacks to mention a few. The command-line software was written