Networking, Wireless & VoIP (121 reviews)
Tutorials,
News, Reviews, Features, Media Releases, Buying Guides, Slideshows, Top Rated, Best Buys, Editor's Choice, Videos
Tutorials: Is your Linksys or Netgear router open to attack?
If you have a Linksys model WRT160N or Netgear RP614v4 router, it may be time to worry a little. At least according to a report out of Defcon from The Register. The vulnerability is based on CSRF, or cross-site request forgery, an issue with the cPanel web-based control software used to administrate the devices.
Jason Cross 04/08/2009 04:06:00
Tutorials: Firmware and you: a comprehensive guide to updating your hardware
Utter the word “firmware” to the average PC user, and you'll likely elicit a blank stare in return.
David Murphy 08/07/2009 13:45:00
Tutorials: Save money while controlling multiple PCs
In some situations, you might need multiple computers, so you'll just need to get a new keyboard, mouse, and display each time, right? Instead, try a more effective--and cost-effective--ways to use two systems. Here area few ways to get multiple-system benefits without the full multiple-system cost.
Zack Stern 11/06/2009 09:51:00
Tutorials: Migrating to all-IP video surveillance
IP video surveillance is becoming the security solution of choice due to the latest H.264 compression technology and declining prices for IP cameras. The converged world of voice, video and data has officially arrived.
Fabrizio Colciago 08/05/2009 09:33:00
Tutorials: Expand a small network with an Ethernet switch
Most home-office networks start with a PC, a router, and a modem. But when a small single-user network grows into a larger multiuser network, your original Wi-Fi router can run out of free ethernet ports to connect various PCs, networkable printers, small-business servers, and other essential hardware. That's when a switch comes in handy.
Robert Strohmeyer 02/05/2009 05:13:00
Tutorials: Stop Internet poachers from stealing your Wi-Fi
Everyone has a different system for keeping their home networks secure. And by "secure" I mean "safe from cheapskate neighbours looking to poach some free Internet."
Rick Broida 27/01/2009 11:11:00
Tutorials: Get the skinny on IP addresses with IPNetInfo
IPNetInfo is a small and focused network tool that can be a big help if you want to get information about an IP address, the string of numbers that computers use to locate each other on the Internet. Give this free tool an address you see in a URL, e-mail header or other location, and it will quickly return available registration information for it.
Erik Larkin 06/01/2009 06:42:00
Tutorials: A quick fix for slow Internet access
This morning a neighbour asked me if my Internet access was really, really slow the last couple days. (We subscribe to the same ISP.) I said no, it's been just fine. Then I offered him the same suggestion I offer most folks who complain about connectivity problems: power-cycle your modem and router.
Rick Broida 11/12/2008 04:32:00
Tutorials: How to set up a secure home network
A wireless connection isn't just handy when you're out and about. There are more options for going wireless at home, whether it's so you can enjoy catch-up TV you've downloaded on your actual telly (rather than the PC screen) or so you can work in a peaceful corner of the house.
Rosemary Hattersley 08/12/2008 13:24:00
Tutorials: How to restrict wireless access
I like the idea of keeping a Wi-Fi network open so visitors can be welcomed into the warm Internet like Elijah to a seder. But for your business, you'll likely want restrict access as much as possible to minimize the risk of stolen data. A Wi-Fi network without a password sends information in-the-clear, meaning that anyone nearby can read it. Here are several ways to close your network's windows to keep pests out.
Zack Stern 06/12/2008 10:34:00
 
Discussions on The PC World Forum

Best multifunction?

Hi there, I'm looking for a multifunction for my small home office. It needs to ...

iTunes

I had iTunes on my computer but for some reason now when I got open it up it tells ...

Video recording for surgery

I am looking for an economical, at least VGA level (640 x 480) small video recorder ...

How to make your own iPhone Ringtone and transfer it to your iPhone directly?

How to make your own iPhone Ringtone and transfer it to your iPhone directly?

Best A4 Photo Printer

I find the whole field of printer quality and specifications very difficult to quantify ...
Create new Topic
More from the forum
Samsung

CXO Latest

LED Advisor

Popular Phones & Plans

Powered by WhistleOut

1) Apple iPhone 3GS 16GB33 plans 25%
2) Apple iPhone 3GS 32GB33 plans 9%
3) LG Xenon GR500F6 plans 3%
4) Nokia 6710 Navigator16 plans 4%
5) Sony Ericsson W59526 plans 3%
Three iiNet Virgin Mobile
« 1 of 4 »
1) Apple mobile phones 15%
2) LG mobile phones 1%
3) Nokia mobile phones 6%
4) HTC mobile phones 6%
5) Samsung mobile phones 16%

Compare: Mobiles | Broadband

PC World
 

Colour your world with Samsung

A chance to win with every
Samsung Consumable purchase*