Networking

Tutorials

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  Bugs & Fixes: iPhone fails to pair to Bluetooth device

  Last September, a new thread in Apple Support Communities briefly noted that a user was unable to get his iPhone 5 to pair with other Bluetooth devices. As it turned out, he was not alone. Cut to the present: this thread is now 29 pages long, with se...

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  Mobile survival guide: Top tips for staying connected

  Picture this: You're sitting down

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  Optimize your router for VoIP and video

  We're at an awkward stage as the age of network-streamed multimedia matures. Broadband and cell providers have only recently realized the public's enormous appetite for streaming video, VoIP, and the combination of both.

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  How to pick NAS for any business

  Network-attached storage (NAS) can make your business easier to run and more efficient in multiple ways.

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  The ABCs of VoIP

  Given the importance of telephone systems, refreshing the technology can be daunting. However, for small and midsized businesses who consider upgrading from a PBX to VoIP, the benefits are clear and, with proper planning, the implementation is not ve...

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  What is QoS?

  Many routers (and modem/routers) offer a QoS feature, which is a handy way of ensuring that, for example, sending email and browsing the Web won't interfere with fast-paced online games or calls using Skype. QoS stands for 'Quality of Service' and it...

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  Slow Wi-Fi? Try bypassing it with an Ethernet cable

  A reader has noticed that the Wi-Fi at her local library has slowed considerably in recent months, and she's wondering what's causing it: "Is it our computers, bogged down with too much junk, or is it something to do with the library's system?"

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  Troubleshoot sluggish or non-working Wi-Fi

  I'm a big fan of working at offsite locations--meaning my local Wi-Fi-equipped coffee shop. In fact, I'll often spend the afternoon hunkered down at Panera Bread, iced tea in one hand and a French Toast bagel in the other. (It's bad form to set up sh...

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  An easy fix for broken ethernet plugs

  Have you ever broken the connector on an Ethernet cable, but didn't want to go out and buy a replacement? If you only have one or two broken cable heads, it's probably not worth it to find a crimper and new RJ45 connectors. This quick, clever, and ...

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  5 Tips for Pain-Free Wireless Home Networking

  Hair-pullingly bad experiences with wireless networking have led me to formulate Snyder's First Law of Home Networking: No matter who sells you the router, you'll have at least one excruciating session with tech support before you have an Internet co...

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  Network cable guide

  Whether your setup is wired or wireless, we have the cable know-how you need for your network.

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  Add network folders to Windows 7 libraries

  I'm a big fan of Windows 7's Libraries feature, which makes it easy to find the documents, music, pictures, and videos scattered across various locations on your hard drive.

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  Set up your home network, Windows 7 edition

  With Windows 7, you can more easily share files and printers across a network via the new HomeGroups feature. HomeGroups lets you connect to files and printers with a group password - if all the PCs have Windows 7. But I'll show you how to get your W...

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  Get to know Windows 7's home networking features

  Networking isn't just for business anymore--these days, home networks are the norm.

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  How to diagnose a bad Wi-Fi connection

  Network problems are the thorniest to resolve. They've been known to reduce my vocabulary to curses so strong they'd embarrass Quentin Tarantino.