Videos

The macOS finder is more flexible than you think. In fact, it offers a few features that can make its usage far more efficient. Jack Wallen shows you how.

The installation of phpMyAdmin has changed for Ubuntu Server 18.04. Jack Wallen shows you how to get this powerful MySQL web-based GUI up and running.

Bleachbit is an open source temporary file cleaner that does a great job of keeping your system clean. Jack Wallen shows you how this free tool is used

Jack Wallen goes full-on Linux 101 and describes what the “M” stands for in “RTFM”, as it pertains to Linux.

How many times have you had users request username changes? If this has happened to you, you know it can be a headache. It doesn’t have to be. Jack Wallen shows you how this is done on Linux.

Amazon’s development of a homegrown Arm CPU, combined with new AMD EPYC powered instances announced this month, threaten Intel’s hegemony in cloud computing and enterprise servers.

Practicing data scientists and those breaking into the field may benefit from these certifications, according to recruiting firm Mondo.

The gift ideas below will please even the most hard-core open source users on your holiday shopping list.

FreeFileSync is a folder sync tool that can help you back up those locally stored cloud directories with ease. Jack Wallen shows you how.

Jack Wallen shows you how to save a webpage for offline reading in Android.

If the Google News app is a must-have for you, you might need to know it has a problem using too much mobile data. Find out what you can do to get around this issue.

The Nextcloud desktop client is much-improved and makes syncing to your cloud account incredibly easy. Jack Wallen shows you how to install and use this tool.

Android users should beware of this dangerous attack that targets their mobile device’s storage.

Here’s a quick rundown of what a man-in-the-middle attack is, and why it’s so dangerous.

Analyst Robert Hetu explains how technology is driving big returns for retailers and a better consumer experience this holiday season.

If social media and other apps are keeping you from being productive, Google might have the solution in Digital Wellbeing. Jack Wallen shows you how to make use of this app.

Long-time IT professional and TechRepublic writer Jack Wallen offers advice for overcoming the many challenges IT workers face from long hours to frustrating end users.

The holiday shopping season is off to a record breaking start but analysts are reminding consumers to play it safe online.