Tag Archives: TechRepublic

Get up and running with ChatGPT with this comprehensive cheat sheet. Learn everything from how to sign up for free to enterprise use cases, and start using ChatGPT quickly and effectively.

Connecting a new device or troubleshooting your network? Here’s how to find any type of network security key.

Gemini 2.0 Flash is available now, with other model sizes coming in January. It adds multilingual voice output, image output, and some trendy “agentic” capabilities.

Don’t let network jitter ruin another call. Learn fast and effective ways to get a high jitter rate down to a manageable level.

With 4GB RAM and a 32GB SSD, this low-cost Chromebook can keep you connected to your team wherever you go.

Even though we’re no longer running out of IP addresses, Network Address Translation still plays a vital role. Learn the six types of NAT and how each one is used to improve network security, performance, and connectivity.

December marked a quiet month with 70 vulnerabilities patched, plus updates from outside of Microsoft.

Here’s a quick guide to adding users and groups, and then how to add users to groups, all from the command line on the Linux platform.

The top three points toward a winner for the year’s best, while the bottom three switch spots.

Consumers don’t need to worry, but businesses need to understand the router vs firewall distinction. Here’s why.