Mobile phones are undoubtedly, one of the better inventions of 21st century with their inimitable technological prowess. Mobile phones have simplified our lives with their endless features. They have redefined communications, mobility and entertainment. They have brought into existence the concept of portable music players and TV’s. Apparently, mobile phones are a vital part of our lives now.

Gone are those days, when it used to be a daunting task to compare mobile phones in terms of looks and features. Now, internet will do this task for you. There are innumerable internet sites catering to this purpose. Mobile review sites and blogs examine each and every handset in terms of features and then give a ranking to handsets, also taking into consideration user’s opinions. Users can complain regarding cranky keypads, low battery lives and poor network services.

Nowadays, a plethora of online mobile shops have also sprung up. To buy a hot gizmo, all you need to do, is to log to any of these shops and you can get a handset at incredibly low rental rates and amazing tariff plans. All the handset makers, whether it’s Nokia, Samsung, Sony Ericsson, LG or Motorola have now made their products available online through different merchants and their affiliates.

Various mobile phone deals are available like contract mobile phone deals and pay-as-you-go deals. You can also get handsets sim-free i.e. without any connection. In contract mobile phone deals, after paying a minimal security deposit, you can enter into a contract with the service provider. Entering into a contract may not be desirable but there are tremendous advantages during the contract period. You can benefit from low network-to-network call rates, free roaming and low call rates. At the end of the contract period, one can comfortably switch to a higher plan. Undoubtedly, contract mobile phone deals are the most convenient way to avail a mobile phone now.

Online mobile sites also offer you the freedom of comparing different deals. You can compare mobile phone deals in terms of incentives offered and the costs. With so many deals, it gets quite confusing to pick the best. Due prudence and adequate knowledge of your own short-term and long-term needs is required for making the right choice.

Amber Dulce
http://www.articlesbase.com/technology-articles/compare-mobile-phones-you-have-got-the-right-79520.html

Mobile Commerce (M-commerce)

 Introduction

Rarely has a new area of business been heralded with such enthusiasm as “mobile commerce”, that is the conduct of business and services over portable, wireless devices. Due to the astronomical growth of the Internet users, maturation of the Internet technologies, realization of the Internet’s capabilities, the power of electronic commerce, and the promising advancement of wireless communication technologies and devices, mobile commerce has rapidly attained the business forefront. An m-commerce application can be B2B, B2C or any other of the classifications available with e-commerce world.

Motivating Factors for M-Commerce

Internet use has grown to such a level on the strength of PC networks. Due to the huge base of installed PCs, which is predicted to grow in a faster pace in the days to come, electronic commerce and other communication applications are bound to thrive further. Also, these computing systems will have greater power and storage capability, the best ever price-performance ratios, more powerful and sophisticated applications will likely emerge for desktop computing and the Internet. However, there are two major limitations on PCs. First , users have to sit in front of them, PCs, even portable-notebook computers, have to load software, dial into and connect with a network service provider and await for the initial process to be accomplished before launching an Internet application.

 Wireless Technologies

Just as the TCP/IP and the general purpose Web browsers are being the current principal drivers of Internet growth and this in turn makes disparate devices to connect themselves and communicate and interoperate. Similar protocols, technologies and software will play a very important role in heterogeneous wireless devices to interoperate without any complexity. In the recent past, a common communications technology and uniform interface standard for presenting and delivering several distinct wireless services on wireless devices – Wireless Application Protocol (WAP) have emerged. The WAP specifications include a micro-browser, scripting language just like JavaScript, access functions and layered communication specifications for sessions, transport and security. These specifications enable interface-independent and interoperable applications. Many of the wireless device manufacturers, service and infrastructure providers have started to adopt the WAP standard.

M-Commerce Applications

The general m-commerce applications are categorized as transaction management, digital content delivery and telemetry services. The applications can be further subdivided into passive and active m-commerce applications. Active application relates with the applications in which the user has to take the initiative on his wireless device. In contrast, the passive applications themselves get activated towards accomplishing the assigned jobs or facilitate the users to carry forward.

Conclusion

As m-commerce applications and wireless devices are evolving rapidly, one will take forward the other one towards empowering innovation, versatility and power in them. There are a number of business opportunities and grand challenges of bringing forth viable and robust wireless technologies ahead for fully realizing the enormous strength of m-commerce in this Internet era and thereby meeting both the basic requirements and advanced expectations of mobile users and providers.

C.Pavithira

Just a few short years ago a PDA anti virus was not necessary. The viruses, worms, Trojan horses and the like were the concern of PC owners only. But as we all know things in the online world change very fast, and these days all PDA’s surf the web frequently. The popularity of PDA’s and the ease of access to wireless surfing at wi-fi hotspots is a blessed phenomena. But while this is a good development, new throats enter the arena. Today’s worlds of pocket pc’s is as dangerous as the regular PC’s. Numerous viruses, Trojan horses and key loggers are speeded each day, thus forcing PDA owners to arm themselves with the proper protection.

Let’s take a look a few of the treats that have immerged in today’s PDA environment:

1.If you are surfing the web, there are types of viruses and Trojan horses who “know” how to penetrate your PDA and do their worst. You therefore need proper protection from infected files, just like any PC user who surfs the web, downloads files, reads emails etc. The rule of thumb is : if a PC needs this protection, than a PDA user needs it too.
2.If you are surfing and downloading emails wirelessly, than you need even better protection. If the information you beam and receive in not encrypted, a hacker can read your e-mails and attachments, see what websites you visit, and even worse, steal your personal and financial information. A hacker can even illegally download copyrighted material or launch attacks using your identity. This calls for a Wireless Home Network Security protection system which makes sure all the information you send from your PDA in encrypted, so no hacker can reach it and grab it form thin air. The McAfee or the Caspersky products are recommended for this matter.
3.If you are using your PDA to access sensitive material like your bank account, you need to be extra careful and make sure both your communication and your PDA itself are secured. Don’t rely only on the security measures that the bank’s website have because they are rarely enough to stop a really good hacker.

Just like in the PC world, You need to stay updated and on top of things. You’ll want to update your anti-virus every day through the live update option that most anti-virus software products have. This will ensure your PDA has maximum protection. Always remember that it’s better to take care of this in advance as it’s always more painful and expensive to revive a computer that was taken by a virus.

Ron Hel-Or
http://www.articlesbase.com/electronics-articles/pda-anti-virus-do-we-really-need-them-and-how-to-find-the-most-suitable-62895.html

Geneva, 5 October 2009.
Speech by Wang Jianzhou, Chairman & Chief Executive Officer, China Mobile Communications Corporation, at the Opening Ceremony of ITU TELECOM WORLD 2009.
ITU is the leading United Nations agency for information and communication technology issues, and the global focal point for governments and the private sector in developing networks and services.

Duration : 0:6:59

The World Wide Web is a rapidly changing environment where new technologies will quickly influence how we access information.

There are Social Networking Sites that have added a new meaning to the word community. There is a new technology know as XML that allows functions that were unheard of a couple years ago. Further, for more details visit to www.software-designers-pro.com and some see as the biggest leap yet, it is not necessary to have a computer to access the internet now!

Mobile phones are now available that come complete with fully functional web browsers and the more basic web browsers! Version 2 of the best website building software refuses to be left in the past.

With every new technology that emerges, you can count on developers of this software to be there with updated functionality and new features to help you utilize all of these great new discoveries.

The Mobile Site Wizard

There are some mobile phones out there that come equipped with fully functional web browsers that can easily access any website on the internet. However, due to restrictions in just how much data a phone can handle, for more details visit to www.page-brand-generator.com most mobile web browsers are streamlined versions of the ones we all know from our home computers.

Another great limitation is the screen size of these phones. Your website may have a layout so beautiful that it’s worthy of being printed on the ceiling of the Sistine Chapel, but if your visitor is using a phone and can only see a small portion at a time, the effect is ruined.

Well, the developers of this highly regarded software thought of this and came up with an answer.

Following the design of all their other great and easy to use wizards, they now offer the Mobile Site Wizard. By using this simple wizard, the webmaster can automatically convert your website to a format that has been designed specifically for us with WAP browsers and mobile phones.

Now, your site’s visitors can access your content from anywhere and have a great experience regardless of whether they use their home computers or their mobile phones.

Social Networking and XML

Social networking sites have taken the world by storm, counting subscribers on every continent. With so many people using this new form of networking, you have the opportunity to get new visitors and customers for your website.

Social networking tools have been built into this revolutionary software package, allowing you to insert links to your pages with the aim of them becoming viral more quickly. And don’t worry, despite the way it sounds, on the web, viral is a good thing!

XML also presents great new options on the internet. This software supports XML Page Syndication that allows you to quickly create RSS feeds that you can syndicate across the web.

This feature is a great way to build traffic with your existing content, and more traffic is always good.

Rajesh Khanna
http://www.articlesbase.com/software-articles/technology-in-website-building-software-721229.html

Almost every day a new mobile phone makes its appearance on the market. All these new handsets come equipped with some exciting feature. These mobile phones either come in the segment of high end multimedia category, which are useful for entertainment purpose or they come in the business phone category, which are use to access innumerable high end features. There are only countable mobile phones in the market which can blur the gap between a entertainment phone and a business phone. Sony Ericsson is a company which always designs gadgets which can be easily used by any segment. Quite interestingly, with the Sony Ericsson Xperia X1 handset, it’s hard to tell on which segment this phone can be listed. This device is a multifunctional gadget which can surely guarantee fun with work and work with fun.

The latest Sony Ericsson Xperia X1 model has a sleek and smart design. This device comes with a sideway slider design which is very innovative and trendy. This gadget has magnificent finishing along with the stupendous styling. This X1 model can easily be dubbed as a great fashion accessory too. The widget is also pretty comfortable to carry as it comes with 110.5 x 52.6 x 17mm dimensions. The 145 grams weight of this device also adds to its handy demeanour. This widget is not just flashy in its looks, it is brimming with fantastic features as well. The gadget boasts of being embedded with brilliant 3 inches TFT touchscreen capable of displaying images with 65K colours and display resolution of 800 x 400 pixels.

To navigate the cursor of this handset, it comes provided with a optical trackpad. For quick and hassle free typing, this mobile phone has been incorporated with a full QWERTY keyboard. This device also supports an array of messaging options. User can easily send and receive SMS (text messaging), MMS(multimedia messaging), long SMS, and e-mails. This gadget offers both 2G and 3G network compatibility. Users can also access high speed internet with the help of GPRS and EDGE technologies. This mobile phone also comes equipped with the WLAN option which would enable the device to connect to the Internet at prime Wi-Fi hotspots. Furthermore, this device comes with a WAP 2.0/HTML browser for easy internet browsing. For data transferring, this mobile phone come incorporated with Bluetooth v2.0 with A2DP and a v2.0 miniUSB port.

The device also comes loaded with outstanding imaging features. User can easily use the 3.2 mega pixels camera to capture high definition videos and photos. This camera phone has further been complimented with extra camera features such as 3x digital zoom, autofocus and integrated flash. The Sony Ericsson Xperia X1 comes Microsoft Windows Mobile 6.1 operating system which is filled with applications such as pocket Office, calendar, handwriting recognition, picture editor and organiser. This gadget even uses a Li-Po 1500 mAh (BST-41) standard battery, which provides great power backup. When this handset is in the fully charged state the battery can provide up to 830 hours of standby power backup and up to 10 hours of talktime power backup.Sony Ericsson Xperia X1 is truly a next generation phone. It comes packed with high end entertainment and connectivity options to ensure total satisfaction to the users.

Raina Kelsey
http://www.articlesbase.com/cell-phones-articles/xpress-your-heart-feelings-with-sony-ericsson-xperia-x1-727804.html

We start the discussion by putting a straightforward question what are mobile phone networks and what are the uses to which such a network can be put? As an answer to this query, quite a lot of technical information can be cited. In simple terms, however, it can be said that a mobile phone network is the backbone of mobile communications; it ensures effective “on-the-move” communications using mobile phones. One cannot enjoy the sophisticated capabilities of even the latest handsets without the support from such a network. A network puts life into handsets and enables people to connect and communicate effectively.

Different countries have different network operators. Among them some are MVNO (Mobile Virtual Network Operator); they lease the underlying network from some other company. In the area of mobile communications and related services, the UK is witness to a lot of activity. As many as six major network service providers cater to the mobile telecommunications sector in the UK. These are O2, Orange, T mobile, Virgin mobile, Three mobile and Vodafone.

Withstanding the stiff competition in this sector, Vodafone mobile phone network has managed to maintain its position and grow with time. The services are innovative and have helped this network service provider to create a distinct identity for itself in the fast evolving mobile phone sector in the UK.

As a matter of fact, the Vodafone mobile phone network offers a full range of mobile telecommunications services to its subscribers that include voice and data communications. This network service provider covers around 99 per cent of the population in the UK. High level of call quality is guaranteed and costs of the services delivered are kept quite competitive.

With its innovative and well thought-out price plans representing the needs and requirements of different sections of phone users and unparalleled customer service, the Vodafone mobile network is garnering a lot of positive attention.

Vodafone Mobile Phones

Keith Rickwood
http://www.articlesbase.com/cell-phones-articles/vodafone-mobile-phone-network-72129.html

If so is there anything I need to to to prevent that from happening and/or possibly putting my laptop or services at risk of any harm?

Yes someone can if your network is not password protected. I recommend you add a password to your network so no one else will able to log on besides you.

Jeremy

http://www.abiztechnews.com

Physical features, power and memory

Size

Form: Classic
Dimensions: 110 x 49 x 15 mm
Weight: 97g
Volume: 74 cc

Display and 3D

Size: 2.4″
Resolution: 320 x 240 pixels (QVGA)
Up to 16 million colours with light sensor
Active matrix technology
Colour and brightness control
Orientation sensor
Ambient light detector

Keys and input method

Numeric keypad
Navi Wheel
Dedicated camera and volume keys
Voice commands

Colours and covers

Available in-box colours: – Canvas white with light sea blue/espresso brown/olive green – Seal grey with espresso brown/coral red/white
Changeable Xpress-on™ smart covers

Connectors

Micro-USB connector with mass storage class support, High-Speed USB 2.0
3.5 mm AV connector

Power

BL-6F 1200 mAh Li-Ion battery
Talk time (maximum): – GSM 5 h 30 min – WCDMA 3 h 30 min – VoiP 4 h
Standby time (maximum): – GSM 372 h – WCDMA 406 h – WLAN 172 h
Browsing time with packet data (maximum): 5 h 54 min
Video playback time (maximum): 4 h 24 min
Video recording time (maximum): 3 h 30 min
Video calling time (maximum): 2 h 20 min
Music playback time (maximum): 30 h
Gaming time (maximum): 4h

Memory

microSD memory card slot, hot swappable, max. 8 GB
Up to 50 MB internal dynamic memory

Communication and navigation

Operating frequency

Quad-band GSM 850/900/1800/1900, EGSM 900
Automatic switching between GSM bands
Flight mode

Data network

GPRS class A, multislot class 11, maximum speed 85.6/64.2 kbps (DL/UL)
EDGE class B, multislot class 32, maximum speed 296/177.6 kbps (DL/UL)
WCDMA 900/2100, maximum speed PS 384/384 kbps (UL/DL)
HSDPA, maximum speed 3.6 Mbps (DL)
WLAN 802.11b, 802.11g – WLAN Security: WPA2-Enterprise, WPA2-Personal, WPA-Enterprise, WPA-Personal, WEP – WLAN Quality of Service: WMM, U-APSD – WLAN wizard
TCP/IP support
Capability to serve as data modem

Local connectivity and synchronisation

Bluetooth version 2.0 with Enhanced Data Rate
Add-on solutions enable integration into enterprise private branch exchange (PBX) infrastructure
Digital Living Network Alliance certification
UPnP support
MTP (Media Transfer Protocol) support
TV out (PAL/NTSC) with Nokia Video Connectivity Cable (CA-75U, sold separately) or WLAN/UPnP
Nokia XpressPrint
Support for local and remote SyncML synchronisation

Call features

Integrated hands-free speakerphone
Automatic answer with headset or car kit
Any key answer
Call waiting, call hold, call divert
Call timer
Logging of dialled, received and missed calls
Automatic redial
Speed dialling
Enhanced voice dialling
Fixed dialling number support
Virbrating alert (internal)
Side volume keys
Mute/unmute
Contacts with images
Talking ring tones
Conference calling with up to 6 participants
Video calling: up to 176 x 144 pixels (QCIF), up to 15 fps
Push to talk
VoIP

Messaging

SMS with support for concatenated SMS for long messages
Multiple SMS deletion
Text-to-speech message reader
MMS message size up to 300 kb
Automatic resizing of images for MMS
Common inbox for SMS and MMS messages
Cell broadcast

E-mail

Supported protocols: IMAP, POP, SMTP
Support for e-mail attachments
Support for e-mail with filtering
Support for Nokia Intellisync Wireless Email
Support for Nokia Mobile VPN

Web browsing

Supported markup languages: HTML, XHTML, WML
Supported protocols: HTTP, WAP
TCP/IP support
Nokia Web Browser – Mini Map
Nokia Mobile Search

GPS and navigation

Integrated A-GPS
Nokia Maps application

Image and sound

Photography

5 megapixel camera (2584 x 1938 pixels)
Image formats: JPEG, Exif
CMOS sensor, Carl Zeiss optics, TessarTM lens
20 x digital zoom
Autofocus with two-stage capture key
Focal length: 5.2 mm
Focus range: 10 cm to infinity
Macro focus: 10-50 cm
Dual LED flash
Flash modes: On, off, automatic, red-eye reduction
White balance modes: automatic, daylight, cloudy, tungsten, fluorescent
Center weighted auto exposure; exposure compensation: +2 ~ -2EV at 0.33 step
Capture modes: still, sequence, self-timer, video
Scene modes: automatic, manual, close-up, portrait, landscape, sport, night portrait, night.
Colour tone modes: normal, sepia, black & white, vivid, negative
Light sensitivity modes: high, medium, low, automatic
Full-screen viewfinder with grid
Active toolbar
Dedicated camera key
Slide cover for protection and camera activation
Landscape (horizontal) orientation
Photo editor on device
TV out (PAL/NTSC) with Nokia Video Connectivity Cable (CA-75U, sold separately) or WLAN/UPnP
Nokia XpressShare
Nokia XpressTransfer
Rotating gallery with NaviTM wheel support
Slideshow from gallery with Ken Burns effect (automatic zoom and pan) and 3D sound effect stereo speakers

Video

Main camera – Video recording at up to 640 x 480 pixels (VGA) and up to 30fps – Up to 8 x digital video zoom
Front camera – Up to 2x digital video zoom
Video recording file formats: MPEG4
Audio recording formats: AMR, AAC stereo
Image stabilisation
Video white balance modes: automatic, sunny, cloudy, incandescent, fluorescent
Scene modes: automatic, night
Colour tone modes: normal, sepia, black & white, negative
RealPlayer
Video playback file formats: MPEG4, AVC/H.264, WMV, RV, Flash Video, H.263/3GPP
Video streaming:MPEG4, AVC/H.264, WMV, RV, Flash Video, H.263/3GPP
Landscape mode video playback
Video calling: QCIF / 15fps
Video ring tones (2 built-in tones)
TV out (PAL/NTSC) with Nokia Video Connectivity Cable (CA-75U, sold separately) or WLAN/UPnP
Online album/blog: photo/video uploading from gallery
Rotating gallery with NaviTM wheel support
Real time video sharing to another compatible mobile device
Video sharing support (WCDMA network services)

Music and audio playback

Nokia Nseries digital music player – Playlists – Equaliser – Selection by artist, album and genre – Album graphics display – Skins
Music playback file formats: MP3, WMA9, AAC, AAC+, eAAC+
Audio streaming
UPnP music streaming
Dedicated volume keys
FM radio 87.5-108 MHz with RDS support
FM transmitter 88.1 – 108 MHz
Visual Radio support
3.5 mm stereo headphone plug
Nokia Music Player
Nokia Music Manager
Nokia Music Store support
Nokia Podcasting support
Ring tones: mp3, aac, 64-tone polyphonic (35 built-in tones)
3D sound effect stereo speakers
Integrated stereo speakers
Synchronise music with Windows Media Player

Voice and audio recording

Voice commands
Enhanced voice dialling
Voice recorder
Audio recording formats: AMR, AAC stereo
FR, EFR, WCDMA, and GSM AMR
Digital stereo microphone
Text-to-speech

Personalisation: profiles, themes, ring tones

Customisable profiles
Ring tones: mp3, aac, 64-tone polyphonic (35 built-in tones)
Video ring tones (2 built-in tones)
Support for talking ring tones
Wallpapers
Screensavers
Ring tones
Pre-installed themes
Changeable colour themes
Automatic theme change with Xpress-onTM smart covers.

Software

Software platform and user interface
60 3rd edition, Feature Pack 2
Symbian OS version 9.3
Active standby
Voice commands
FOTA (Firmware update Over The Air)
Multimedia menu
NaviTM wheel support
Automatic UI rotation

Personal information management (PIM): contacts, clock, calendar etc.

Advanced contacts database: multiple number and e-mail details per contact, contacts with images
Support for assigning images to contacts
Support for contact groups
Closed user group support
Fixed Dialling Number support
Clock: digital, world clock
Alarm clock with ring tones or radio as alarm sound
Calculator
Calendar with week and month view
Converter
Written notes, voice notes
To-do list
Personal Information Management, Calendar, Contacts, to do list support

Applications

JavaTM: CLDC 1.1, MIDP 2.1, PDA (JSR 75), Java APIs for Bluetooth (JSR 82), Mobile Media API 1.1 (JSR 135), Mobile 3D Graphics API for J2ME 1.1 (JSR 184), Wireless Messaging API 2.0 (JSR 205), Scalable 2D Vector Graphics API for J2ME (JSR 226), J2ME Web Services Specification (JSR 172), Security and Trust Services API for J2ME (JSR 177), Location API for J2ME (JSR 179), SIP API for J2ME (JSR 180), Advanced Multimedia Supplements (JSR 234), Nokia UI API
Flash Lite 3.0
Nokia Web Browser – Mini Map
Quickoffice (Quickword, Quickpoint, Quicksheet)
Adobe Reader
Zip Manager
Nokia Maps
Nokia Dowload!
Nokia Mobile search
Adding more applications: – Use the Download! Client – Visit www.edeal.in to download free applications to your edeal.in device – Visit Nokia Software Market

Gaming

Included try and buy games, full licence for one of the list :
- Asphalt 3
- Hooked On: Creatures of the deep
- Worlds series of poker
- Block breaker deluxe
- Tetris
- Space impact
- System Rush
- Brain Challenge
- Mile High Pinball
- Snakes Subsonic
- Sims 2: Pets
- FIFA 08
- Midnight pool
- Reset generation
- Bounce
N-Gage application included

http://www.edeal.in/p944/BRAND-NEW-NOKIA-N96-Wi-Fi-MOBILE-WITH-NATIONAL-WARRANTY/product_info.html

Shuaib Shaikh
http://www.articlesbase.com/cell-phones-articles/nokia-n79-wifi-mobile-technical-specifications-and-descriptions-748618.html

I’m talking about free wireless in cafes, pubs, parks etc. I have tried once and my laptop said it was connected but it wasn’t. Do I need anything other than the password of the internet service?
My laptop is pretty new, it has wireless lan and everything. At home I connect through wireless router.

You should be able to pick up the wireless network in a cafe or place were WiFi is available as long as you have a wireless card installed in your laptop. Check this website for more information.