The iphone revolutionized how we will all interact with our handhelds,and everyone else is straining to catch up.Apple is now trying to catch the attraction of cellphone users from india with twice speedy phones with half the price.Early it was released in india with Rs.16000 and nw it is brought down to Rs.8000.
Apple announced iPhone 3G in June 2008 and released in July 2008 with an amaizing price that evryone can afford.It has 2G network and 3G network ie. GSM & HSDPA.It also contain features like Built-in GPS receiver,iPod audio/video player,TV output,Photo browser/editor,Voice memo etc.
The Apple iPhone features a large 3.5 inch touchscreen with a resolution of 480x320 pixels. There is only one button on the front, the so-called home button. Other than that, the iPhone is entirely operated by the touchscreen; if you want to call, send text messages or navigate through the menu; everything happens through the touchscreen. The touchscreen Apple used for the iPhone is heat-sensitive. You can't use your fingernails or a stylus pen to operate the screen. Nevertheless; the screen is extremely sensitive which makes using it a pleasure. Thanks to this, the mobile phone responses very fast, which enables equally fast typing as on physical buttons. Compared to current touchscreens, the touchscreen of the Apple iPhone belongs to the top. Even outside in bright sunlight you can still read the screen without difficulty. The fingerprints that stay behind on the screen may, however, prove to annoy you after a while, since you have to operate it with your fingers, but wiping it clean now and then does the trick.
Hope you had a nice weekend! It’s raining here, and pretty miserable. We’ve been out for awhile due to an issue close, but should be back in action this week. Based on some news from RSS feeds, it looks like the day is getting off to a nice start, news-wise. And yes, that is a picture of William Shatner in his Star Trek days. And yes, this post mentions William Shatner as he relates to voice biometrics.
* BlackBerry announced its new BlackBerry Bold 9000, a new smartphone equipped with 3G capabilities. BlackBerry is one of a line of companies that have beat the new iPhone to the 3G finish line. Apple’s new version of the iPhone is expected to see a release this summer. The Bold phone is, “banking on the … sleek appearance to win over executives and field workers who’ve grown tired of sacrificing style for functionality.”

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3RD GENERATION - The Fastest

International Mobile Telecommunications-2000 (IMT-2000), better known as 3G or 3rd Generation, is a family of standards for mobile telecommunications defined by the International Telecommunication Union,[1] which includes GSM EDGE, UMTS, and CDMA2000 as well as DECT and WiMAX. Services include wide-area wireless voice telephone, video calls, and wireless data, all in a mobile environment. Compared to 2G and 2.5G services, 3G allows simultaneous use of speech and data services and higher data rates (up to 14.4 Mbit/s on the downlink and 5.8 Mbit/s on the uplink with HSPA+). Thus, 3G networks enable network operators to offer users a wider range of more advanced services while achieving greater network capacity through improved spectral efficiency.
The International Telecommunication Union (ITU) defined the third generation (3G) of mobile telephony standards – IMT-2000 – to facilitate growth, increase bandwidth, and support more diverse applications. For example, GSM (the current most popular cellular phone standard) could deliver not only voice, but also circuit-switched data at download speeds up to 14.4 kbps. But to support mobile multimedia applications, 3G had to deliver packet-switched data with better spectral efficiency, at far greater speeds
The first pre-commercial 3G network was launched by NTT DoCoMo in Japan branded FOMA, in May 2001 on a pre-release of W-CDMA technology.[7] The first commercial launch of 3G was also by NTT DoCoMo in Japan on October 1, 2001, although it was initially somewhat limited in scope;[8][9] broader availability was delayed by apparent concerns over reliability.[10] The second network to go commercially live was by SK Telecom in South Korea on the 1xEV-DO technology in January 2002. By May 2002 the second South Korean 3G network was by KTF on EV-DO and thus the Koreans were the first to see competition among 3G operators.
The first European pre-commercial network was at the Isle of Man by Manx Telecom, the operator then owned by British Telecom, and the first commercial network in Europe was opened for business by Telenor in December 2001 with no commercial handsets and thus no paying customers. These were both on the W-CDMA technology.

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GSM - The Largest Network

GSM networks operate in a number of different frequency ranges (separated into GSM frequency ranges for 2G and UMTS frequency bands for 3G). Most 2G GSM networks operate in the 900 MHz or 1800 MHz bands. Some countries in the Americas (including Canada and the United States) use the 850 MHz and 1900 MHz bands because the 900 and 1800 MHz frequency bands were already allocated. Most 3G GSM networks in Europe operate in the 2100 MHz frequency band.
The rarer 400 and 450 MHz frequency bands are assigned in some countries where these frequencies were previously used for first-generation systems.
GSM-900 uses 890–915 MHz to send information from the mobile station to the base station (uplink) and 935–960 MHz for the other direction (downlink), providing 125 RF channels (channel numbers 0 to 124) spaced at 200 kHz. Duplex spacing of 45 MHz is used.
In some countries the GSM-900 band has been extended to cover a larger frequency range. This 'extended GSM', E-GSM, uses 880–915 MHz (uplink) and 925–960 MHz (downlink), adding 50 channels (channel numbers 975 to 1023 and 0) to the original GSM-900 band. Time division multiplexing

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GSM Network

Our modular solutions supply everything you need to build and operate a carier network of GSM and provide services. You can creat complete networks including the radio access nodes and the switching core network. Our network solution also includes built-in databases, service platforms, and management nodes.With extension networks you can bring wireless services to rural or remote network nodes. By locally distributing an MSC or BSC, rather than only BTS, you can substantially improve backhaul compression and reduce the operating expenses involved in suporting remote network nodes.Using Network On Wheels (NOW) solution you can activate a complete, standalone GSM network anywhere, any time. The NOW contains a BTS, BSC and MSC in a compact vehicle or container-mounted unit.

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GSM (Global System for Mobile communications)

GSM networks operate in a number of different frequency ranges (separated into GSM frequency ranges for 2G and UMTS frequency bands for 3G). Most 2G GSM networks operate in the 900 MHz or 1800 MHz bands. Some countries in the Americas (including Canada and the United States) use the 850 MHz and 1900 MHz bands because the 900 and 1800 MHz frequency bands were already allocated. Most 3G GSM networks in Europe operate in the 2100 MHz frequency band

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GSM (Global System for Mobile communications: originally from Groupe Spécial Mobile) is the most popular standard for mobile phones in the world. Its promoter, the GSM Association, estimates that 80% of the global mobile market uses the standard.[1] GSM is used by over 3 billion people across more than 212 countries and territories.[2][3] Its ubiquity makes international roaming very common between mobile phone operators, enabling subscribers to use their phones in many parts of the world. GSM differs from its predecessors in that both signaling and speech channels are digital, and thus is considered a second generation (2G) mobile phone system. This has also meant that data communication was easy to build into the system.
The ubiquity of the GSM standard has been an advantage to both consumers (who benefit from the ability to roam and switch carriers without switching phones) and also to network operators (who can choose equipment from any of the many vendors implementing GSM[4]). GSM also pioneered a low-cost (to the network carrier) alternative to voice calls, the short message service (SMS, also called "text messaging"), which is now supported on other mobile standards as well. Another advantage is that the standard includes one worldwide emergency telephone number, 112.[5] This makes it easier for international travellers to connect to emergency services without knowing the local emergency number.
Newer versions of the standard were backward-compatible with the original GSM phones. For example, Release '97 of the standard added packet data capabilities, by means of General Packet Radio Service (GPRS). Release '99 introduced higher speed data transmission using Enhanced Data Rates for GSM Evolution (EDGE). A new operator-restricted version of GSM, OR-GSM, is currently under development[6]. Scheduled to be released in 2010, it will allow network operators greater control over their GSM networks.

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A mobile phone or mobile (also called cellphone and handphone, as well as cell phone, wireless phone, cellular phone, cell, cellular telephone, mobile telephone or cell telephone) is a long-range, electronic device used for mobile telecommunications (mobile telephony, text messaging or data transmission) over a cellular network of specialized base stations known as cell sites. In addition to the standard voice function, current mobile phones may support many additional services, and accessories, such as SMS for text messaging, email, packet switching for access to the Internet, gaming, Bluetooth, infrared, camera with video recorder and MMS for sending and receiving photos and video, MP3 player, radio and GPS. Most current mobile phones connect to a cellular network consisting of switching points and base stations (cell sites) owned by a mobile network operator (the exception is satellite phones, which are mobile but not cellular).
As opposed to a radio telephone, a mobile phone offers full duplex communication, automatised calling to and paging from a public switched telephone network (PSTN), and handoff (American English)/handover (British/European English) during a phone call when the user moves from one cell (base station coverage area) to another. not be confused with a cordless telephone, which

also is a wireless phone, but only offer telephony service within a limited range, e.g. within a home or an office, through a fixed line and a base station owned by the subscriber.

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@ HACKING SYSTEM @ Mobile & Pc

Is your mobile phone safe from hackers? What would you do if somebody broke into your mobile phone and stole all your sensitive e-mail? What about if someone cloned your phone and made countless long-distance phone calls? What if your address book got stolen and your loved ones started receiving malicious phone calls? What if someone broke into your mobile phone and used it to transfer funds out of your bank account? Although mobile phones are valuable tools for exchanging photos with loved ones, getting the latest sports updates, buying and selling stocks, and even running entire businesses, they have also become more dangerous than you might ever imagine. Computer criminals can hack into mobile phones to intercept data; spread viruses, worms, and mobile Trojans; steal identities; and much MORE.

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