Blackberry Versus a Palm OS

PDAs are handheld computers originally designed as a type of personal organizer. A PDA is also called "Personal Digital Assistants". They are also regarded as palmtops or pocket computers. PDAs have become much more versatile over the years.

Personal digital assistants have many uses. This would include being a calendar and clock or calculator. It is also suitable for access to the internet, playing computer games, receiving and sending emails, as well as word processing and typewriting. You can also include video recording and its use as a radio as well as an address book. You will also have the advantage of making and writing on spreadsheets, along with the Global Positioning System.

The latest PDAs have both audio capabilities and color screens, allowing it to be used as a web browser, mobile phone or portable media player. One of the most important characteristics of a PDA is the presence of a touch screen. The typical PDA can function as a fax sender, cellular phone, personal organizer and web browser. Unlike a portable computer, most types of PDAs began as pen-based, using a stylus rather than a keyboard for input.

Although numerous early PDAs have no memory card slots, most PDAs now have either a Compact Flash slot or a Secure Digital or SD. Although it is originally designed for memory, Compact Flash cards and SDIO are available for usage as a Web cam and Wi-Fi purposes. Several PDAs also have a USB port, mostly for USB flash drives. Thus, other types of PDAs are now compatible with micro SD cards which are much smaller than standard SD memory cards and it can carry more data.

PDAs can also synchronize data with a computer. This will allow up-to-date contact information stored in software like ACT or Microsoft Outlook in order to update the database on the PDA. The data synchronization actually ensures that your personal digital assistant or PDA has a precise list of email, appointments and contacts, letting the user access similar information on the PDA as the host computer. The synchronization also prevents loss of information stored on the PDA, in case it is stolen, destroyed or lost.

If the Palm OS PDA began the age of electronics and mobile communication as well as organization, the Blackberry Personal Digital Assistant caught up quickly. Both have internet abilities and email. Blackberry PDAs are designed for short text messages, while higher-end Palm OS PDAs pose as a convergence device, often doubling as a message and phone server.

Here are some tips on choosing between a Blackberry and a Palm OS PDA. First, determine the amount of money you are willing to spend. Both operating systems that come in PDAs vary a lot in price.

Determine your main need for a PDA. It could be for email, calendar, wireless internet access or other organization needs. It is possible that a simple Blackberry can meet your needs for a lot less money as compared to a more highly developed Treo unit from Palm.

Make notes throughout an average day and see which function of your PDA you use the most. If you frequently send larger email, Treo is the better option. Research about the products of both Blackberry and Palm and then decide which of the two can fit in your lifestyle.

Use the information you collected in testing PDAs and choose on the most precious functions a PDA should be able to offer you. Find out which gadgets are restricted in electronic shops, computer stores or cellophane shops. Find out also which ones they have in store or if they have a sale on PDAs.

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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

Choosing a PDA

In a busy world where work, home, and recreation aren't always separate, having an assistant to track appointments and important dates, make the internet available, and allow users to access and complete their work wherever they may be is invaluable. To meet this need, a Personal Digital Assistant (PDA) is most often the best and most affordable answer.

For those who are first time PDA buyers, the options can be overwhelming. Although there are certainly a large number of features available, having a brief list of some of the primary characteristics to consider can make the decision making process much easier.


- Size

Which size works best varies by individual. The smaller the better for some while others prefer larger as they feel it is easier to handle and operate. To assure satisfaction with a PDA purchase it is wise to put hands on and use the device before buying. For those who take advantages of the savings that can be found in shopping online, a pre-purchase excursion to a brick and mortar store can give them the face-to-face time they need with a variety of devices.

- Data entry method

Keyboard entry is the old standby, touch screens are newer and generally use a stylus pen, and some have handwriting recognition. Again, if you haven't used a particular method of entry it is best to give it a trial run before making a decision to assure that using the PDA will become almost second nature. These devices are made to make life more simple or efficient not frustrating and slow.

- Get enough memory

32 MB of internal RAM is a recommended minimum and having the ability to expand memory is also suggested. Keep in mind that some software demands even more memory and therefore must also be taken into consideration. Use of Compact Flash and Secure Digital (SD) are the most common memory formats.

- Functionality

How will the PDA be used on a routine basis? Will the user make phone calls with it, access the internet, play games, use it to play MP3 music or games, use it as a camera or voice recorder, or work with spread sheets, MS office documents, etc.? PDAs can do all of these things and much more. Buyers also need to remember that with more demands for processing, more processing power is needed.

- Wireless connection

Is Bluetooth, infrared, or WiFI preferred?
Of course, buyers also want to be sure their new PDA will connect to their computer so that work, calendars, and other information can be communicated among work or home PCs and the PDA. A disorganized assistant that can't communicate is of little value.

- Visibility

While many shoppers think to try out the key pad and controls, many fail to really look at the display. It is important to note the visibility of the screen; which is influenced by a number of things including screen size, resolution, and brightness. When possible it is best to view the PDA screen in various lighting conditions.


Certainly, a PDA can be a very useful and time saving tool. Determining which functions the individual user will need and putting hands on the device before buying can be the two most critical steps in assuring that a shopper makes a wise purchase.



Christine Peppler is the webmaster of homemedias.info, an online home electronics store. Visit the site to learn more about a digital camera, camcorder, television or other electronics.