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- The iPad Could Mean Big Trouble for AT&T's Network, FCC Warns
People are excited about the arrival of the iPad (or at least, some people are), but the Federal Communications Commission (FCC) is a little more apprehensive about what the device could mean for AT&T’s wireless 3G network. In an official FCC blog posting at Broadband.gov, Director of Scenario Planning Phil Bellaria and Wireless Telecommunications Bureau Deputy Chief John Liebovitz expressed that concern.
Bellaria and Liebovitz didn’t specifically mention AT&T by name, but it seems fairly obvious who they’re talking about in the FCC blog post last week, especially given that the iPad so far only has one official carrier in the U.S.:
With the iPad pointing to even greater demand for mobile broadband on the horizon, we must ensure that network congestion doesn’t choke off a service that consumers clearly find so appealing, or frustrate mobile broadband’s ability to keep us competitive in the global broadband economy.
The blog post also recalls a time not too long ago when AOL’s unlimited internet usage plan caused connection and service problems, and how that time mirrors our own:The congestion problem circa 1996-97 revealed an intense latent demand for Internet access. Similarly, wireless network congestion today reveals intense demand for wireless broadband. Widespread use of smartphones, 3G-enabled netbooks, and now, perhaps, the iPad and its competitors demonstrate that wireless broadband will be a hugely important part of the broadband ecosystem as we move ahead.
Finally, Bellaria and Liebovitz leave off with the conclusion that AT&T and other mobile broadband providers must expand their spectrum offerings to ensure that a similar congestion problem doesn’t happen again. No doubt, AT&T is taking steps to galvanize its network (which it knows is in trouble already) against the demand increase it has to have anticipated as a result of the iPad’s introduction, but will it be enough?
This problem is one that affects the fundamentals of mobile communication in this case, unlike before with AOL’s home Internet access issues. Even though it doesn’t make as much sense from a profitability perspective, AT&T has to make every effort not only to anticipate demand, but to over-prepare for the iPad’s release. If there’s one lesson the telecom should’ve learned from its ongoing iPhone usage problems, it’s that half measures will only continue to exhaust the patience of its subscribers.
I realize that a just-in-time approach to bandwidth probably makes more financial sense, but surprise everyone by taking a slightly longer view, AT&T. Presumably the next-gen iPhone will be available on your network, too, as an exclusive or otherwise, so factor that into the estimates of what you’ll need to provide for the iPad’s launch. Stay just one step ahead of the game instead of two steps behind and maybe you can go some of the way towards improving your terrible reputation.
Related GigaOM Pro Research:
How AT&T Will Deal With iPad Data Traffic
Переслать - Macworld Expo Tips: 12 iPhone Apps for Traveling to San Francisco
The time for Macworld Expo 2010 is upon us and the handiest tool you’ll bring to San Francisco with you is, of course, your iPhone. What apps should you install on your phone to enhance your Macworld experience?
iMacworld (Free)
The iMacworld is a handy guide for navigating the show floor and planning your day. iMacworld, featuring maps and a show directory, was just recently updated for 2010, so jump onboard.
Traveling to San Francisco
Gate Guru (99 cents)
For those who don’t travel often, favorite airport amenities frequently change and may be difficult to find. You’ve got 30 minutes between flights and can’t play “Where’s Waldo” to find your favorite coffee dispensary. Did Peet’s moved to gate 12 from gate 18? Gate Guru can help. Additionally, the app has a review function so if you aren’t sure where to eat, let the wisdom of crowds guide you. The interface is a bit clunky as you can’t search by airport, only by terminal within the airport, but otherwise it is handy and accurate.
TripIt (Free)
Traveling requires corralling an endless stream of alpha-numeric confirmation codes and repeating the same information over and over again to family and friends. Setup a TripIt account and email TripIt your confirmations, and they’ll automatically put it all into an itinerary complete with additional hotel information and links that you can share with others. When the front desks says they have no record of your reservation, pull up your TripIt app and you’ll have all the data handy.
FlightTrack Pro ($9.99)
Flight delays are a fact of life and getting accurate information is sometimes a challenge. Like many other apps, FlightTrack Pro will track flights for you. What’s special about this app is that it will also give you handy access to the airline’s phone number and provide push notifications. An indispensable feature is its ability to find alternate flights that match your planned itinerary should your flight be cancelled, as well as integrated access with TripIt.
Getting Around in San Francisco
iCommuteSF ($3.99)
iCommute is similar to MuniApp and iBART, except that it also covers the AC Transit system which serves the East Bay. Utilizing Nextbus information, it offers real time and predictive information as to when the bus or train will arrive. It might be the best “jack of all trades” for general getting around, but the interface was a bit more cluttered the MuniApp’s UI. Still, with the more complete data, if you had to pick a single app, iCommute is probably the one.
MuniApp ($2.99)
MuniApp focuses on San Francisco’s citywide bus and light rail network. It also includes BART info for the stations in SF, making it a good all-around solution if you plan to do heavy traveling within the city limits of San Francisco. The app will predict when the next bus will arrive, and has a good interface for sorting out the sometime confusing amount of bus routes in the city.
HopStop (Free)
HopStop allows you to enter a start and end location (or it will use your GPS as the starting point) and will build a route, mixing rail, bus and walking, taking into account the time of day. It is free and accurate, although the quality of the maps is poor. Similar to a GPS, it gets you from point A to B, though locals might disagree on the route it picks.
Exploring San Francisco
Yelp (Free)
Yelp is not San Francisco-specific, but of all the apps for finding what is cool in the neighborhood from where you are standing, Yelp stands above. There’s no better app for finding hidden restaurant gems and seeing what the locals think, and with the “VR camera mode” you can hold the phone in front of you and actually see places to eat and shop in real time as you move around. Don’t leave home without this app!
NFT San Francisco ($4.99)
“Not For Tourists” promises to show you the cool local places that tourists like you would never stumble upon on your own. That’s their line, but in reality, this is another generic guidebook to San Francisco with a hipster edge, and while not bad, it certainly isn’t that much better than other similar apps. It has a good selection of bars and restaurants, but you need to search specific categories.
Lonely Planet Travel Guide (Free)
This app automatically includes their SF guide and allows in app purchases for other destinations. Unfortunately, the app is slow to load and is a whopping 65MB in size. This is the most comprehensive guide out and contains the entire printed volume in a location-aware e-book format. Lonely Planet includes the depth of detail on the city’s culture and sights that other guides fail to include. Since the SF content is free, it is definitely worth the “price,” just remember to load it in advance due to the size.And just for the fun of it, two bonus apps. These aren’t necessary, but sure are fun for people with special interests.
Fido Factor (Free)
FidoFactor helps you find all things dog friendly in SF and includes dog pictures at each location. It’s Yelp for dog lovers. As a dog owner, I appreciate businesses that are dog friendly and like to patronize them. By reviewing or adding locations, money is donated to the SF SPCA. Nice!
SF Beer Week (Free)
Technology is my first passion, but being a beer nerd is a close second. By moving Macworld to February, Macworld coincides with SF Beer Week. This app isn’t location or date aware and is pretty much just an easy way view the static schedule for the Beer Week, but finding what beer related activities are going on while in SF is priceless. Mmm, beer!
Переслать - Why Not to Buy a Mac (Now)
The simple if unsatisfying answer to the question of when to buy a new Mac is when you need one.
There's nothing a Mac bought a year ago can't do today, and nothing a Mac bought today won't be able to do a year from now, just not as well.
That's the problem for those seeking to maximize the value of their next purchase. If one believes the hype from none other than Steve Jobs himself, Macs are going to "take Apple to the next level" in 2010, and who doesn't want to level up with Steve?
But even without the hype, there are three–well, really, two good reasons and one forlorn hope–to wait a while before purchasing your next Mac.
While Steve Jobs just pronounced Apple a "mobility" company at the iPad event, it's actually been one for awhile. More than two out of three Macs sold are laptops, and if you are in that majority you should definitely wait for Arrandale.
That's the mobile CPU from Intel launched at CES under the Core i3, Core i5, and Core i7 variants. Hyper-Threading and Turbo Boost technologies for improved parallelization and increased speed on demand have resulted in double-digit performance increases without a decrease in battery life.
Regarding performance, the desktop Core i5 and Core i7 can already be found in the high-end iMac, which admittedly are quad-core versus dual-core for the mobile versions. Nonetheless, Macworld found the that the "2.66GHz Core i5 iMac is the fastest standard configuration Mac we've ever tested," and can be as fast as Xeon-based Mac Pros.
This is the kind of upgrade worth waiting for, and the wait shouldn't be long. The MacBook Pros and the MacBook Air were last updated in June, meaning they are due for an update even without significant new technology. Keep in mind the MacBook, last updated in October, may continue to use a Core 2 Duo for market segmentation purposes. Since the iPad is set for launch in late March, and companies like HP are already selling Arrandale laptops, expect an update within weeks, possibly even sooner.
There's something else HP is selling, the Envy 15 laptop with USB 3, and that's the second reason not to buy a Mac right now. USB 3 has transfer rates of up to 4.8Gbps, though real world rates won't be nearly that high, but then USB 2 doesn't reach its theoretical maximum of 480Mbps, either.
We can expect that USB 3 will be multiple times as fast as USB 2, which is the kind of benefit instantly recognizable to anyone downloading images from a camera or backing up to a USB drive. While there are very few USB 3 devices available today, that will change quickly this year.
As to when to expect USB 3 Macs, a recent rumor in DigiTimes suggested Genesys Logic is sampling device controllers for Apple now, a claim which the company denied. Whether there's truth in the rumor or the denial, Apple is undoubtedly working on USB 3 for Macs. The new bus could conceivably be part of the next round of updates in the spring, but if not then expect USB 3 Macs in the fall.
Something not to expect this spring, and that is suspect this year, would be Macs with Blu-ray. Just last month, it was attributed to Steve Jobs that Blu-ray is still a "mess," and that Apple is waiting until Blu-ray sales "take off."
According to market researcher In-Stat, that could be about 2013, if by "take off" one means exceeding sales of DVD players. Unfortunately, the predicted adoption rate for Blu-ray in PCs is even worse. Metrics firm iSuppli projects that by 2013 only 16 percent of PCs will come with Blu-ray drives.
If, like me, you are waiting for a Mac mini with Blu-ray, you probably won't be buying this year. However, for those who plan on keeping their next Mac for one to three years, a Mac mini with Core i5 and USB 3 can likely be had this year.
The same can be said for every other Mac, too. While 2010 may or may not take Macs to the “next level,” both Intel’s new Core processors and USB 3 are significant upgrades. That’s why if you need a Mac today, buy one, but if not, tomorrow is definitely worth the wait.
Переслать - Alleged Core i7 MacBook Pro Benchmarked
A sharp-eyed MacRumors forum member spotted what is either a hoax or the highly inappropriate use of a next-generation MacBook Pro this weekend.
Processor and memory benchmarks for a computer identified as “MacBookPro6,1″ were posted at Geekbench, but that model identifier does not currently exist in the MacBook Pro lineup, nor does a MacBook Pro sporting Intel’s brand new Core i7 CPU. While Apple’s secretive nature and tight security would suggest these benchmarks are a fabrication, the benchmarks could also be the latest circumstantial evidence supporting an imminent MacBook Pro update.
Intel introduced the new Core i3, i5, and i7 CPUs for laptops at CES on Jan. 7, which was followed by announcements of new laptops from companies like Dell and HP. A few days later a leaked memo of an internal incentive program aimed at Intel employees was revealed, one that offered a Core i5 MacBook Pro as a prize. While Intel admitted the incentive program was real, the company asserted the reference to the Core i5 was a typo.
That bring us to the Geekbench results, which appear to be typo-free. The specs for the Core i7 are correct, and the results are in keeping with expected performance gains, about 20 percent, over Core 2 Duo MacBook Pros at the same clock speed. While the most current shipping version of 10.6.2 is build 10C540, 10C3067 conforms to a non-shipping build. The new model identifier has also been noted in recent builds of 10.6.2 as well.
It’s unfortunate that Geekbench doesn’t report GPUs. While the integrated GPU for the Core i5 and i7 is significantly faster than that of the Core 2 Duo, significantly faster junk is sill junk. Specs including a 9800 series GPU from Nvidia would make a good hoax into a great one.
However, true benchmarks or hoax, the launch of the new Core family of CPUs from Intel a month ago and counting is the real pressure on Apple to update the MacBook Pro lineup, that and the launch of the iPad in March. For the MacBook Pros, the update window is closing, and that means the odds of the familiar yellow sticky note at the Apple Store are increasing every day. If you are considering buying a new MacBook Pro, seriously consider waiting just a little longer.
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