It's all just bits
…Cable and cell networks are also a good example. Cable TV started off as just that -- a network of coaxial cables carrying analog TV signals. Over time, the networks switched to digital…
One of the most important factors when discussing networking is topology. In basic terms, the topology describes how the various members (nodes) of a network are connected together. Most small networks (your office, your home) use a star topology, with a central node (a switch/router) connected to a bunch of clients (your laptop, smartphone, Xbox, etc.) The star topology dictates that if one client wants to talk to another (say, you want to send a photo from your laptop to your Xbox), the data must go through the central point (the router). The internet, in case you're wondering, because it's
What is mesh networking, and why Apple's adoption in iOS 7 could change the worldThe key reason for mesh networking being exciting is that it doesn't require centralized infrastructure. If you turn off your WiFi router, chances are your entire home network would cease to work. If you had a mesh network instead, everything would continue to work just fine (assuming they're still within range of each other, anyway). If you've used Miracast/WiDi to stream video directly from your smartphone/laptop to your TV, then you've already dabbled in mesh networking. And so we finally get to iOS 7's mesh networking capabilities, which Apple refers to as Multipeer Connectivity(Opens in a
What is mesh networking, and why Apple's adoption in iOS 7 could change the world…Cable and cell networks are also a good example. Cable TV started off as just that -- a network of coaxial cables carrying analog TV signals. Over time, the networks switched to digital…
…their homes. Yes, the same internet on which people use passwords like "123456." After a widely reported Ring camera hack, Motherboard investigated (Opens in a new window) and found a network of…
…Your passwords are stored on LastPass's servers so that you can use LastPass from home, the office, or wherever else you might be. Everything is encrypted with your master password or…
…All but confirming the WSJ is an FCC application filed by Google (Opens in a new window) requesting that 252 of its employees test "throughput and stability of home WiFi networks using…
…The new app will give you additional information on your latency, packet loss rate, and whether your home network is properly configured for online play. The company writes: "Here, we’ll help…
There are a lot of reasons you may want to set up a video monitoring system for your home or business. Perhaps you want to complement a home security system, in light…
…WebRTC allows requests to be made to STUN servers which return the “hidden” home IP-address as well as local network addresses for the system that is being used by the user…
Mesh Wi-Fi technology is all the rage, with just about every major consumer networking firm jumping into the fray. We've covered quite a few of the products , and one of…
You probably have a wireless network at home, but for some applications a wired connection is still more reliable. It's the same in internet backbone communications -- satellites help keep the world…
…However, several days ago the Secretary of the Department of Homeland Security, Alejandro Mayorkas, said the US doesn't know of any (Opens in a new window) specific and credible threats targeting…