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Cisco Linksys e4200 Review – PCWorld

March 4th, 2011

Linksys’s e4200 dual-band wireless gigabit router is like a box of chocolates, but not in the “Forrest Gump” sense. You actually know exactly what you’re going to get: great performance and features. the e4200 looks, literally, like a box of expensive chocolates. with its smooth, charcoal gray matte finish, this is possibly the best-looking router in the business. all of the status lights are hidden on the back of the unit next to the WAN and Ethernet ports, which heightens the effect.

The e4200 is easy to set up. Cisco Linksys provides a setup CD that will walk you through the process, or you can get the unit started manually via the normal Linksys HTML configuration page at 192.168.1.1. the interface is easy to use, but some features such as the parental controls and Internet access policy could be more intuitive.

As nice as the e4200 looks, it would all be for naught if the unit didn’t perform. Fortunately, this router performs exceedingly well. It’s the first 450Mbps wireless router (most high-end, consumer routers offer 300Mbps) to pass through PCWorld’s hands, and the extra-wide pipe seemed to work well. Streaming a 1080p movie to a digital media adapter while downloading a large 1.85GB file at the same time worked fine. quite often, something gives in this scenario. Range in my challenging office was about 60 feet, but you’ll do much better in a wide-open space.

Other than the new look and 450Mbps wireless, the e4200 is a feature clone of the e3000, another unique-looking Linksys gigabit, Wi-Fi router. You get simultaneous dual-band 2.4- and 5Ghz wireless, advanced quality of service (QoS) features, a guest login network, an SPI firewall, and Wi-Fi protected setup.

Other features include UPnP media serving of files from USB drives attached to the unit, DMZ, port forwarding, triggered port forwarding, and parental controls. the only thing missing from the e4200 is support for IPv6, which the company says will roll out later this year in a firmware upgrade.

At $179.99, the e4200 has supplanted the e3000 as top model in the Cisco Linksys consumer router lineup. the e3000 now costs $20 less and remains a viable option if you don’t need the extra wireless speed.

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Features of a Linksys Cable Modem

February 22nd, 2011

Total views: 0 Word Count: 558 0 commentsby: FrankTPeters Date: Mon, 3 Jan 2011 Time: 1:13 PM PDF | Print View

The rise in the demand for the usage of the Web has given means for a lot of manufacturers to offer customers with the most advanced devices in the market. As a result of the Internet is a really great tool to on a regular basis dwelling, researchers and developers have discovered an approach for this to be accessible to lots of people.It is for that reason that the development of cable modems has seen a prolific increase with the turn of the century. Cable modems allow for everybody to make use of the Internet and access its large database of knowledge without essentially leaving the confines of their homes. Cable modems are best to make use of to be able to get monetary savings, as you will not need to go to laptop retailers to pay for Web service.moreover, cable modems will make it simpler so that you can operate your enterprise or to pass inventive outputs and to be appreciated by comparable fans within the digital world.If you find yourself choosing your first cable modem, it is best to look for the most trusted manufacturers within the market. one of the most dependable cable modem could be the Linksys cable modem. The Linksys cable modem provides excellent service to customers minus the funding of huge amounts of money.for the reason that development is that cash equates high quality, many individuals would discover it troublesome discovering a reliable modem that’ll swimsuit their budget. The Linksys cable modem is ready to break this widespread tradition, as it offers glorious and unmatched service without the need for individuals to place up massive quantities of money. The Linksys cable modem follows the reasoning that cash isn’t a hindrance for individuals to obtain optimum cable modem service, as it’s considered the most cost effective Cable/xDSL router available in the market that provides comparatively extra benefits and options than its rival brands.The generosity of the Linksys cable modem to compact and include lots of features into an inexpensive mannequin is what made these cable modems widespread over the years. Reality is, individuals wish to have issues cheap but high-grade, and the Linksys cable modem is able to present them with both.The Linksys cable modem crammed a number of helpful features into a single gadget, which consequently let people take pleasure in several benefits for an unusually low cost. It is due to this that even with the established cable modems available in the market – the Umax and the Zykel – the Linksys cable modem is able to create a deeper affect on the customers. The Linksys cable modem is the primary to combine high quality and price-effectiveness.aside from this, the Linksys cable modem is able to embrace numerous local switched ports, making it simpler to connect cables to the modem. It also features the usual NAT based mostly packet filtering and is generous enough to incorporate an IP sharing capability of 253 IP addresses.Lastly, the Linksys cable modem is ready to generate a connection pace of up to eight Mbps, which is comparatively sooner than most cable modems within the market. this provides every buyer a pleasurable expertise whereas they’re surfing the Internet and downloading recordsdata and folders.

For extra Linksys cable modem information go to the Linksys cable modem website.

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Expect a Slow Rollout for Google’s Chrome OS

December 17th, 2010

By: mark Hachman When will We See a Chrome OS Device?

Developing software drivers is hard. From enhancing security and improving the speed of the operating system to fixing bugs, the work of the engineers behind Google’s Chrome OS is never done. or at least it won’t be in some form, until 2011.

If you were a bit disappointed that Google didn’t release Chrome OS netbook hardware at its Tuesday event, you’re not alone.

A little more than a year ago, Google representatives pitched an invitation to a Google Chrome OS event, promising to discuss the new operating system’s launch plans, which they said would happen in 2010. At that event, Google released the technical preview of the Google Chrome OS code, which has lived on as both an open-source Chromium product as well as an internal development effort inside Google.

Since then, however, Google appears to be taking the same cautious approach toward building Chrome OS netbooks as it did when it launched Android. I expect the netbooks from Acer and Samsung will be nearly identical, with maybe a unique component or two providing differentiation. for now, Google’s remaining mum on the issue.

(As for tablets? That’s Android’s department, Google executives said.)

The problem? From a hardware standpoint, Chrome OS faces the same hurdle as Linux: software drivers. Certain products, such as the Linksys WRT54G router, become playgrounds for developers and hackers. But stray too far from the mainstream, and developing a Linux driver falls to the enthusiast coder, or the manufacturer itself.

As Google and its developer network enhance and polish both the operating system and its interactions with hardware components, it’s likely that the depth and breadth of hardware devices will flourish, as it has with Android. and – with no disrespect to the legions of Linux devlopers – it can’t hurt that one of the most dynamic technology companies in the industry is driving development.

But it’s probably safe to say that that development is occurring more slowly than expected.

On track or not?

with that said, I asked several Google employees about the status of Chrome OS, and whether they felt that it was running behind schedule.

“The ability of us in the software industry [to predict roadmaps] is less than stellar,” Linus Upson, Google’s engineering director in charge of its Chrome OS and Android, told me. “So it’s done when it’s done.”

Caesar Sengupta, a product manager at Google, also characterized the development process as a “long journey,” echoing chief executive Eric Schmidt’s words earlier in the day.

“It must be made faster. There are bugs. We’re working on a lot more stuff within the stack to make Chrome OS much better, much faster, more reliable,” Sengupta said. “I think lots of stuff will keep happening. The most important thing is that every few weeks you’ll get a brand-new operating system.”

That’s true. Full-featured, polished products are critical to building a positive relationship with customers, while the aftertaste of a half-baked, buggy device lingers for years.

Google also took a cautious approach to its Android launch, prompting questions of where, exactly, the phones were, after it launched the T-Mobile G1 in Sept. 2008, and then the MyTouch 3G. Once Motorola rolled out the Droid lineup, however, the platform took off, and Android could pass Apple’s iOS in market share by CES.

I’m not entirely sure what to make of the notion that Google employees have been working on the first prototype netbooks for some time, but that the first products aren’t due until mid-2011. usually, the discrepancy either equals a robust population of bugs – which Google has acknowledged – a desire to polish the final release, or both.

It’s also telling that Google plans to update Chrome OS at the pace of its Chrome browser, rather than the more deliberate pace of Android. that implies that Google’s mindset is that it must catch up to the more established Apple, Microsoft, and Linux operating systems, rather than set the pace.

“There has to be a ton of work underneath the covers to enable that simplicity,” Sengupta said of the Chrome OS work.

The problem, of course, is that over time, the various permutations of components mean an equally complex series of combinations of drivers, which can bog down a system. Google appears to be making a concerted effort, however, to mitigate that “bit rot,” possibly by using the same sort of “garbage collection” techniques that embedded OS developers use.

I honestly don’t expect the hands-on of the Google Cr-48, when it is released, to be all that extravagant. Google has said that the entire purpose of the Chrome OS is push a user to the Web as fast as possible. whether the Cr-48 can do that job should be immediately obvious.

But even Web users want to print. and play 3D games. and share files. and access an external hard drive, or an SD card. and connect a USB keyboard. and dock the netbook. and a number of other things. a specialized netbook (or a tablet) doesn’t have to do any of these things. whether or not Google’s audience will expect it to may be the real question.

For more details, see the slideshow below.

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Tech puts a network in your reach

October 22nd, 2010

The Greek philosopher Epicurus spent a great deal of time thinking up the sort of bite-sized quotes that package ideas in easy-to-understand ways.

Consider one of his more famous bits of advice: “Do not spoil what you have by desiring what you have not; remember that what you now have was once among the things you only hoped for.” I suspect that if Epicurus had lived during our era, he might have sung a different tune — especially if he was contemplating getting his PC, notebook, and the other bits of networkable tech in his life to talk to each other.

Every few weeks I receive an e-mail from a reader who wants advice on the best way to create a home network. Often, the motivation for this is that they have recently acquired a notebook or netbook computer, and for the first time there is more than one computer in the house. Their desktop system has all of the peripherals attached to it — the Internet, their printer, and the bulk of their music, photos, and files — and it would be nice to be able to access all of that from their new, portable computer. It would be even nicer to have that access without having to spend a lot of money or have a stranger come into their house to make it happen — and, of course, not having to worry about the security of their computers and the information they have on them.

A decade ago, that wish list would have been difficult to manage, but networking technology has come a long way in the past ten years — so far, in fact, that the average 10-year-old today has the minimal levels of skill and technical savvy necessary for building a home network. I know that’s a loaded statement — the average 10-year-old has a closer affinity for digital tech than most adults because it is a natural part of their environment today, but it does suggest that with a little extra effort, we are all capable of taking control of our home path to the Internet.

Either net will do

Today their are two basic forms of Ethernet home network — wired and wireless (or Wi-Fi). While either one will work, in most cases what you will actually want is a combination of the two because it makes the best use of the technology that you already have, and provides a foundation for any future tech that you may acquire.

The most popular method of connecting your home to the Internet today is by broadband rather than dial-up. In fact, broadband is so popular that most of the people I know under the age of 25 today have never used a modem and do not know what one sounds like when it is connecting. While there are several types of broadband connections — including cable modem, digital subscriber line (DSL), fiber optic (FiOS), and satellite, what sort you have is not really important, because regardless of how you connect, each of those connections will have some sort of modem or router that is supplied by your provider, and that you connect your PC to.

In order to share that connection with the other devices on your network, and allow your family and friends to use their computer on your connection when they are visiting, you are going to need to install a device called a network router, put between the modem/router and your computers, that offers the entire spread of features and services you want. At a minimum, the router you choose should have network address translation (NAT), firewall services and connectivity for wired and wireless computers. Ideally, the device should also include a USB connection that you can use to attach a printer or external hard drive to so that you can share their services with the entire network. Finally, the router must offer at least Wi-Fi protected access (WPA) encryption security, though the updated WPA2 would be better.

After taking a close look at the routers available to consumers today, and road-testing the best of them, there are two that I recommend whenever I am asked: the D-Link (dlink.com) Xtreme N Gigabit Router model DIR-655, and the Linksys (home.cisco.com) Advanced Wireless-N Router model E2100L.

The router you choose should have, at a minimum, NAT service (which allows you to have as many as 253 devices on your home network, each with its own IP address), plug-and-play configuration, advanced security built-in, firewall services that include the ability to block specific sites, domains, or even key words on websites, and a Web-based configuration and maintenance interface.

Both of the routers mentioned above have all that, and both support up to four wired connections as well as dozens of wireless connections. They both have USB ports that allow you to attach a printer or an external hard drive that you can then share on your network, and they both support any Ethernet-based device such as Ethernet printers, storage devices, and even security cameras.

Deployment Day

Creating a home network has never been easier. Simply unpack the router and decide where you will be installing it. The ideal spot would be wherever your broadband modem/router is. Follow the instructions on setting up the router — both come with a setup CD and very clear instructions on how to setup and configure them. During setup, you should at least do the following:

  • Enable Wi-Fi connectivity using the built-in security and set an access phrase (or key) that will be used to connect devices to the router. The key that you choose should be very long but easy to remember and type in — a phrase or saying containing 15 or more words would be good. Remember that this phrase must be entered on computers exactly how it was entered into the router, with the exact capitalization and spacing, or it will not work. Be sure that you write this phrase down for later use!
  • Activate the server built into the router.
  • Define any systems that you want to have a permanant IP address. The router already uses a NAT-based network, but devices like network printers, hard drives, or security devices should probably have a fixed permanent address assigned to them.
  • Enter the account information for your Internet connection and test it. Both routers walk you through that process and test the connection for you.
  • Make sure that your desktop PC is always connected to the router via a wired connection rather than Wi-Fi, even if it has the ability to use Wi-Fi. Why? The Web-based configuration system on the router will not allow a wireless system to connect to it for security reasons, which is actually a good thing, as it prevents anyone from parking outside your house and breaking into your network through the router.

Wrapping it up

Once you complete the setup process and place the router where it will permanently sit, it would be an idea to connect to the Web-based administration interface from your desktop so you are familiar with how that works. The last step is to configure your wireless computers to use the new connection, and once you finish doing that, pat yourself on the back for having successfully built your home network in the brief span of a single afternoon.

A surprising variety of devices can connect to the Internet using your new Wi-Fi router, including most smartphones, iPhones, iPads, and even your iPod if it is a Wi-Fi enabled model. Your digital camera and camcorder may be able to connect, and many new TVs have Wi-Fi connectivity built into them that will allow you to view sites like YouTube and Netflix on your TV. If you own a game console like Sony’s Play Station 3, Microsoft’s XBox 360, or Nintendo’s Wii Entertainment System, those can also be connected to the Internet through your router, as can the smaller, hand-held versions like the Sony PSP and Nintendo DSi.

I recently discovered that the combination alarm clock/radio that I received as a gift last Christmas is actually Wi-Fi enabled, and when connected to the Internet can play Internet radio stations from all over the world. If you have a newer car with an MP3-compatible radio in it, that too may be able to connect to your network and download songs from your PC — assuming you can park the car close enough to your router to be within range of the signal. The variety of devices that you can connect to your home network today is so amazingly diverse that it leaves me wondering what will be Wi-Fi compatible tomorrow.

C.M. Boots-Faubert is a freelance writer who lives in Falmouth. You can reach him at .

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Crave giveaway: Cisco Valet Plus wireless router

June 5th, 2010

Enter for the chance to win this Cisco wireless router!

(Credit:Cisco)

OK, it’s not too often that we give away two products from the same company in consecutive weeks, but hey, Cisco offered, so we’re giving (last week’s giveaway was the SlideHD pocket camcorder from Flip Video, which is owned by Cisco).

In his review, Editor Dong Ngo said the Valet Plus will change the way you think about setting up your home network. “The Cisco Valet Plus is by far the easiest wireless router to use to date,” he wrote. “It also has great range, decent performance, and comes with effective wireless networking management software for home users.” (Read the full review).

Normally, the Valet Plus would cost about $150, but you have the chance to get it gratis.

So, how do you try to win this Cisco wireless router? Let me enumerate the basic rules. Please read them carefully; there will be a test.

  • Register as a CNET user. Go to the top of this page and hit the “Join CNET” link to start the registration process. If you’re already registered, there’s no need to register again.
  • Leave a comment below. You can leave whatever comment you want. If it’s funny or insightful it won’t help you win, but we’re trying to have fun here, so anything entertaining is appreciated.
  • Leave only one comment. You may enter this specific giveaway only once. If you enter more than one comment, you will be automatically disqualified.
  • The winner will be chosen randomly. The winner will receive (1) Cisco Valet Plus wireless router. Approximate retail value is $150.
  • If you are chosen, you will be notified via e-mail. Winners must respond within three days of the end of the contest. If you do not respond within that period, another winner will be chosen.
  • Entries can be submitted until Tuesday, June 1 at noon EST.

And here’s the disclaimer that our legal department said we had to include (sorry for the caps, but rules are rules):

NO PURCHASE NECESSARY. MUST BE LEGAL RESIDENT OF ONE OF THE 50 UNITED STATES OR D.C., 18 YEARS OF AGE OR OLDER AT DATE OF ENTRY INTO SWEEPSTAKES. VOID IN PUERTO RICO, ALL U.S. TERRITORIES AND POSSESSIONS AND WHERE PROHIBITED BY LAW. Sweepstakes ends at 12 PM EST on June 1, 2010. See official rules for details.

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BT UK Pushes Ofcom to Open Virgin Medias Broadband Cable Ducts

April 2nd, 2010

BT is putting pressure on Ofcom

cable Modem-router Combos