Pda’s and Smart Phones

PDA’s are Personal Digital Assistant that brings technology in the palm of your hand. They are also known as small or palmtop computers. They are used as mini portable computers for carrying around and working on Operating Systems (OS). Earlier PDA’s were mostly touch screen and only later turned into color. Now PDA’s have combined with mobile phone technology to give out Smart phones, which serve multiple purposes pertaining to mobile usage and even computers handling.

Smart phones have no rigid definition to their identity. A phone supporting an OS and making use of higher end applications which aren’t used by most mobile phones or combine more user friendly applications relating to entertainment or utility are considered as Smart phones. These self defined Smart phones have come a long way. E-mails and using office applications on phone have become a regular feature for these devices. They are now starting to include GPS (Global Positioning System), i.e. providing detailed map of a place in your cell. This for the first time is introduced by Nokia in India. Though GPS was not permitted in India a bill has been recently passed and the usage is now allowed. With GPS even the tiniest turn can be detected and one would not be lost in the webbed road connections of India.

Smart phones also offer enhanced entertainment options. The gaming softwares and the games they offer are far more superior to what is offered by mobile phones. The camera quality also differs drastically. The display quality of some of the Smart phones exceeds more than 3 mega pixels and offers good imaging options. The music player is also advanced and offers better quality music while termed as serious contender for mp3 player market. The phone allows usage of computer applications like viewing PDF files and even editing them. Presentations and flash can now be done on the go and there is no need to carry your laptop for the same.

These palm pda phones have a touch screen option or a facsimile keypad or QWERTY keyboard style or even can have simple keypad style to offer. These phones are usually a bit bulky as they have a large screen display. The phones are used for emailing and full options of emailing including attachment of files are included. These phones are priced beyond 12-15k and are user friendly utility cum lifestyle phones.






Mohit Sharma is a well known writer and has a expertise in writing articles on mobile store and online shopping

Navigating with the Nokia N82

The Nokia N82 is gaining popularity as the latest smart phone optimized for photography. With the inclusion of the Xenon flash and the best auto focus feature, the N82 definitely delivers the best results. But the N73’s successor is not all about capturing images; it also offers a variety of helpful features that will surely compose its user in awe.

The N82 has preinstalled maps that will help the user find his way around. It also has an Assisted Global Positioning System (A-GPS). The N82 is the best device to bring when you are exploring unfamiliar territories. Navigating with this device is easier. It provides directions faster and allows you to share it to friends through MMS.
The A-GPS is superior in locking a GPS signal and will give quicker result in identifying the user’s current location.

There is also no need for users to download maps because they are already preinstalled in the device. Using the device will make finding the nearest gas station quicker. The user can get screen shots of the map and save it to his gallery. He can also send map excerpts and routes via MMS. This allows him to give accurate directions without making a phone call. Its map application covers about one hundred countries worldwide.

The user also has the option to get an additional feature like the voice guidance for a fee. The audio instruction will tell the user on the road where to go or what turn to take. This is a very convenient feature because the user-driver does not have to look at the small screen in order to find out where to head next.

This device is great for people who love to travel. It will deliver high quality photos of the different places and will make certain that he gets to the right places with ease.

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Can a Smartphone Replace a Laptop?

Smartphones are the latest must-haves for many people. Stationary work environments are a thing of the past as people are on the move and need to be able to take their work, family and friends with them. A smartphone is a new wave in cell phone technology that includes personal digital assistant capabilities too. They allow instant Internet access and have advanced features that are like a laptop.

Common Smartphone Features

* Cell phone * E-mail access * Organizer * Touch-screen with high-resolution * Camera * Global positioning system * Calendar * Contact database * Ability to read PDF files * Music player * Image viewer * Video player * Internet access

Computer Access from Cell Phones

The days of lugging around a large, weighted cell phone are gone. Today's cell phones are slim, sleek and functional. Smartphones take that a step further and incorporate data management and computer use with cell phone technology. The idea has been well received and people are using smartphones for business and personal use.

The iphone is Apple's latest and highly popular version of the smartphone. Other brands include Blackberry, Windows Mobile, Symbian, HTC Excalibur and Palm. These smartphones run on operating system (OS) software that allows them to share information from a computer or other interfaces. Such operating systems make it possible for users to access their computer files, graphics, history, memory, stage and more from their cell phones.

Common Operating Systems for Smartphones

1. Linux is one of the oldest operating systems in use and it is completely free. This system was created by a hobbyist and wasn't taken seriously for many years, but it is still around and considered one of the best shareware programs.

2. Mac OSX is Apple's version of a graphic operating system. It is a high-functioning program that turns a regular cell phone into a high-tech smartphone.

3. Solaris is Microsystem's platform supported by Dell, HP and IBM. It is a trusted name in computers and smartphones. It works on a variety of interfaces to meet the growing demand for mobile PC usage.

4. Palm OS is based on the PDAs that hit the market in 1996. It is exceptional at keeping information organized and makes file management and storage a breeze. It is easy to use, has high graphic resolution, and uses a touch- screen model.

5. Microsoft Windows is probably the most recognized of the OS software programs. It makes Internet use on-the-go a reality.

Will Smartphones Replace Laptops or Home Computers?

Smartphones are high-end technical gadgets that are convenient because they combine cell phone features with organization and Internet access. New versions with improved features and greater capacity continue to emerge. Smartphones probably won't replace laptops or home computers, though. As intelligent and sophisticated as smartphones are, they are not practical for long-term use. Smartphones are great supplemental tools for business, home office and entertainment purposes. But try spending eight hours in front of a tiny screen, reading, texting, copying or any other tasks you would normally do on your computer. It would not be a pleasant experience.

The Future of Smartphones

The future of smartphones is promising. We can look forward to increased battery power, larger memory capacity, the ability to watch TV and movies on the phone and the ability to be connected anytime, anywhere. Aside from better functionality, smartphones will be available in a variety of versions to appeal to a wider audience. As the competition for smartphones increases, the prices are dropping and they are becoming more accessible to everyone.

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