Videos

Jack Wallen shows you how to administer your Nextcloud installation from the command line.

This Windows 10 video tutorial shows how increasing IRPStackSize’s value from its slow default number should considerably increase the network performance of your PC.

The digital divide has become more evident in the rollout of 5G coverage. Only 8% of US mobile subscribers have a 5G phone.

Apiiro creates user profiles and analyzes a company’s code base to spot high-risk changes and replace manual risk assessments with on-the-fly analysis.

This approach is all about data and resilience, not deliberately sabotaging your own network, according to two cybersecurity experts.

WhatsApp and Telegram are just two messaging app options to consider. Tom Merritt lists five things to know about messaging apps.

Since the pandemic started, they’ve begun using more digital tools, AI and pre-screening to limit face-to-face interactions.

With global dust storms, extreme temperature fluctuations, and cosmic radiation to boot, life beyond our planet’s comparatively cozy confines is no picnic.

Paula Goldman, Chief Ethical and Humane Use Officer for Salesforce, talks with ZDNet about how companies can develop technology, specifically AI, with ethical use and privacy in mind.

We all want to look our best for a job interview. When you’re doing it via video, there are more things to consider.

The coronavirus pandemic served as a temporary kill shot to the business travel industry. A tech-savvy hospitality sector is rising from these ashes in the age of remote work.

Android 11 allows users to enable the Wi-Fi-Enhanced MAC randomization. Jack Wallen shows you how.

Jack Wallen shows you an easy way to determine if your Linux server is under a DDoS attack and how to quickly stop it.

An Akamai expert says having content closer to its users can help save the environment and make for greener interactions.

Hybrid cloud is gaining in popularity, but there are still important factors to consider before implementing it in your organization. Tom Merritt lists five things to know about hybrid cloud.

Jack Wallen shows you how to quickly convert your CentOS 8 deployments to CentOS 8 Stream.

Jack Wallen shows you how to change the default downloads location on your Chromebook, so you never lose another file due to a power wash.

If you’d like to prioritize the wireless networks your Android devices connect to, Jack Wallen has found just the app you need.