If you are regular user of mobiles phones and here is good tip for Black Berry users.How To unlock Airtel Blackberry mobile phone in India so that it works with the SIM card of any other cellular services like Vodafone, Reliance, etc.

Black Berry phones from Airtel are SIM locked to Airtel Network, and no other operator’s SIM will work on these devices. But you can still unlock Black Berry using this procedure.

Call 7070 from your Airtel Phone or send an email to bb.support@airtel.in.Tell the Airtel Blackberry support that you are traveling to another city where you don’t want to pay the heavy  roaming charges and will be using a prepaid SIM card.  Tell  Airtel network is not present in that region then Provide them your Blackberry PIN and Device IMEI number.

To locate the PIN and IMEI information, turn the Black Berry device off and remove the battery. Look for the sticker on the Black Berry device with the PIN information where the battery is usually located.

Airtel support will then send you the unlock code (Blackberry password) along with the simple unlock procedure for Blackberry.You can enter the BlackBerry unlock code from Options -> SIM card.

Samsung i 8520 'Halo' DLP pico projector

Finally the samsung i8520 'Halo' has Launched a new mobile with built in projection screen.The Technical sheet says the Processor Runs  on 1GHZ's.   Samsung Halo comes with  8 megapixel autofocus camera with flash (VGA on the front), 720p / 30fps video encoding / decoding, DivX and Xvid playback support, Bluetooth 2.1, standard 3.5mm headphone jack, 802.11b/g/n WiFi, A-GPS, 16GB of internal storage and microSD expansion, stereo speakers, DLNA support, and intresting is you can see  a DLP pico projector integrated.

The spec-sheet also lists a "Specialized Projector UI" as one of the features, suggesting it'll look a little different when you toss it up on to the big screen.with auto focus touch Screen facalities.The Samsung Halo runs on Google Android Powred OS 2.1 which has 3Gs and 4Gs facalities Which has Capibality to running up to 7Mbps speed Compared to 3.6 in the 3G.The Samsung Halo will be soon in the Indian Market.

A Laptop is a PC which can be carried around easily and are compact and light weight enough to be kept on your lap. This device is a blend of the traditional components of a desk top PC that include a display, key board, a touch pad, speakers and a battery. The battery can be charged with the aid of an adapter and this maintains energy that can run the device for about three stretches.

A laptop has many advantages over an ordinary computer. They are-
    

* Portability - this is the biggest benefit of a laptop. They can be taken along to any place that you are going to. You can use your laptop at your home, office, on a flight or train journey, at a coffee shop, libraries or any other place you want. As a result, you can save time and get more work done through this device.
   

* Immediacy - if you own a laptop, it implies that you have immediate access to any kind of information that you require, be it personal or official. As a result you can communicate in a better way and maintain a get in touch with your colleagues instantly whenever the necessity arises.
   

* Size - laptops are much more compact than ordinary computers. This can save a lot of space especially if you are living in a hostel or a very tiny apartment. And the biggest benefit is that this device can be closed and kept away if you are not using it.
  

  * Low Power Consumption - These devices consume only a very small amount of electricity and so are great energy savers. A laptop needs only 20 to 90 W as against 100 to 800 W for ordinary PCs.
   

* Battery - A laptop when charged ca work for about three or more hours even if there is an interruption in the power supply. But an ordinary computer will not work for more than half an hour if there is no power supply.Science has made such great strides that every minute some new hi-tech gadget is making its entry into this world. Already there are ever so many gadgets in the market today and the laptop with its numerous benefits when compared to an ordinary computer is only one of them. It is a wise buy for people who are always on the move.

Anyone into their technology has messed around with a computer at some stage. Desktop PCs, thanks to their size and design, are ideal for upgrading - new graphics boards, an upgraded motherboard or even something as simple as a flat screen rather than the traditional box. But laptops are a whole other story. Compact microcircuitry dissuades everyone but the most technologically savvy from undoing those screws and opening 'Pandora's Laptop'. Slotting in a new graphics or sound card into a laptop is not a simple matter of taking the case off and tricking up the insides of the computer. 

But there are things you can do to upgrade your laptop that don't involve a degree in electronic engineering and a very steady hand with a soldering iron.

RAM - giving your laptop a better memory

Almost every laptop can be given a RAM upgrade, simply by opening a compartment on the bottom of the laptop and inserting a new memory stick. However, before buying a new stick of RAM, it is strongly advisable to check the manufacturer's guidelines. Many manufacturers make RAM sticks for their own computers, but it is possible to buy 'generic' sticks that can fit a range of laptops. If you are unsure as to whether your memory stick is suitable for your laptop, check with the manufacturer.

Processor power

Upgrading the processor is something that should be thought about carefully before you attempt it. Most modern laptops run dual-core processors, which have enough processing power to run almost any application, including processor-hungry ones like games and graphics programs. It is worth weighing up the cost and time involved in upgrading the processor against the net gain this would achieve. In most cases, the gain will be negligible, and as laptops use microcircuitry to cut down on weight and size, replacing the processor could be described as 'fiddly' at best!

Hard disks

The internal hard disk of a computer is the beating heart of any machine, whether that's a laptop or a desktop PC. While it is relatively easy to replace the hard disk on a PC, laptops are trickier. In laptops that do allow you to replace the hard disk, it is a relatively straightforward process, though again because of the constraints of size, a pretty fiddly job to do. A better option may be to go for an external hard drive to increase the capacity of your machine such as Firewire or USB drives. Although this might make your laptop bag bulge a little, it's a cheaper and easier option.

That 'b' word...

Batteries. The bane of all laptop owner's lives. It is probably the one thing that everyone with a laptop will upgrade at some time, as batteries do have a finite lifespan (as in the number of times that they can be recharged and still hold enough charge to run your laptop for more than half an hour). The advice here is to ensure that any new battery you buy for your laptop is compatible with the manufacturer's recommendations.

More of a repair than an upgrade

The other problem encountered by laptop owners on a regular basis is the 'blank screen'. The laptop boots up but you're left staring at a black screen. This usually means that the inverter has failed - one of laptops biggest generic weak spots. Inverters can be relatively easily replaced, but again, check with your manufacturer's guidelines to ensure that you are buying the right inverter for your make and model.
Finally, consider that any upgrades you carry out on a new laptop may invalidate any manufacturer's warranty, so check carefully before you start tricking up your laptop.

Once again, you are reading something new and exciting from a company that has been known for creating such products - Apple. This Apple iPad review is just one of the many positive reviews that you will certainly get to read in the weeks and months to come. As far as first impressions go, all are positive. It appears that Apple has once again been able to come up with a product that both looks great and feels great in someone's hand. Add to that the fact that it uses an interface that is similar to the already familiar iPhone as well i pod touch, just with a much bigger screen, and we have a winner.

The newest product from Apple is a great gaming and multimedia device with its amazing large screen that is ideal for internet browsing. I can only imagine the game developers who could not wait to get their hands on different Apple iPad review to better understand and determine which kinds of applications or software games can be added to it.

There are of course some points to improve and this will not be a fair and unbiased Apple i pad review if it would lack the need for improvement part. The fact that the product does not have a Flash application plug in support is disconcerting.

Especially when you think that this is one product where you expect to be a lot of features to be very interactive. I mean, really, what is the use of having designed a big screen in the first place if you would not have Flash Plug ins installed?

Another thing is that the fact that you could not multi task at all. I mean, there is no way that you can listen to your music on your playlists while sending out an email, for example. Bummer. Another good thing in favor of the product is that a lot of people absolutely love the application - iBooks. A virtual book shelf for your e-books. This feature of the Apple I pad is well executed and elegant looking. Makes you wonder if the creators are encouraging more people to start reading instead of just browsing around on the internet.

There are a lot of Apple i pad reviews out there and they would pretty much tell you the same thing: Apple has once again come out with a product that will be a hit. And barring a few glitches in design, will be a sure fire success.

India's largest cellular service provider, Bharati Airtel, has finally launched the much awaited iPhone 3GS in India. It is available in two versions, the 16 GB and 32 GB in Black and White colour.

INDIA'S LARGEST cellular service provider, Bharati Airtel, has finally launched the much awaited iPhone 3GS in India. It is available in two versions, the 16 GB and 32 GB in Black and White colour. The one with 16 GB memory card is available for Rs. 35,500 and 32 GB has the selling price of Rs. 41,500 in India.

The company is however selling the 3G iPhone with 8GB memory card at Rs. 29,500. Airtel has also offered to provide 500 MB of free data every month from the date of activation to its iPhone 3GS customers.

The iPhone 3GS offered by Airtel has a long lasting battery back up , a 3 MP camera with auto-focus and video recording with hands free voice control. The cherry on the cake is that Apple’s application Store provides access to more than 1.5 lakh applications across various segments such as, financial planning, social networking, health management, games and many more.

Scrobbling from your mobile phone

There are many ways to scrobble from your mobile phone.If you have a symbian phone,the easiest way to scrobble is to use a software known as mobbler.Mobbler is not a plug-in for the existing MP3player on your phone,but rather a payer in itself.yo can set mobbler to scrobble tracks as and when you listen to them,or scrobble them all togeather after listening to a few tracks.Mobbler has the addtional functionallity of being able to stream music from Last.fm,thriugh this will reflect heavely in your bills.Mobbler also lets you love or hate tracks this will as skip and ban tracks if you are streaming music from Last.fm.

There are a number of languages packs for moobler,including pirate,1337 and kling on.windows mobile users have a number of options to scrobble.The simpliest software that can be used is pocket scrobbler,which is mostly a background process.It logs the songs that are played from the default windows Media player already installed by default on your windows mobile OS.

Pocket Scrobbler is not a stand alone application,and cannot play music by itself.You need the .NET compact frame work2.0 installed on your windows mobile device in order to use pocket scrobbler.There is no free application to scrobbler is not a stand alone applciation,and cannot play music by itself.You need the .NET compact Framework 2.0 Installed on your windows mobile device in order to use pocket scrobbler.There is no free applciation to scrobble from a black-berry.There is an application known as Flipside,that plays as well as scrobbles from blackberry.Flip side is also available as a purchase to windows mobile users.Flip side is a standalone player,with a sleek touch interface.There are scrobblers available for most major platforms,the glaring exception being scrobblers for sony-Ericsson devices.Scrobbling support for this platform is on the agenda through,and should be around soon.