Jon GoldSenior Writer, Network World

Jon Gold covers IoT and wireless networking for Network World. He can be reached at jon_gold@idg.com.

5g faq

5G FAQ: What you need to know about the future of wireless networks

An FAQ on the next big thing in wireless technology: 5G.

unbuntu bday

Celebrating 12 years of Ubuntu: A look back at a Linux flagbearer

Founder Mark Shuttleworth announced the first public release of Ubuntu – version 4.10, or “Warty Warthog” – on Oct. 20, 2004. Here's a look back at the history of Ubuntu, one of open-source software’s biggest public standard-bearers

wifi wi fi

FAQ: What's so special about 802.11ad Wi-Fi?

Here are the broad strokes about 802.11ad, the wireless technology that’s just starting to hit the market.

top fastest supercomputers 1

Behold, the 10 most powerful supercomputers ever created

It’s that time again – the latest supercomputer power rankings have a mighty new champion. These are the 10 most powerful supercomputers in the world.