Engaging Your Mobile Experience...

Of late, corporate managers and data developers are increasingly relying an depending on efficient PDA’s to send and receive very sensitive data, files and folders across a wide area of network. When you use these PDA’s for any online tasks, they can become just as vulnerable and weak as desktop computers and laptops, to attacks by viruses, malicious Trojans and all other dangerous threats.
Thus it is absolutely imperative and essential to protect your PDA from all unforeseen virus and hacking attacks. What you must know about PDA and security is as important as the PDA itself.

Here are some ideas, suggestions and advisories that will help you to keep your PDA safe from viruses and hackers:

The biggest threats that PDA users need to be aware of, are:

- Password Theft,
- Viruses, Trojans and malicious scripts,
- Data Theft by online methods,
- Code vulnerabilities,
- Wireless data threats
- Fear of theft to the PDA itself!

Probably nothing would as sarcastic and foolish as the utter negligence of loosing the PDA itself! More often PDA theft occurs due to negligence on part of the owner. However, the biggest and the worst danger could be the loss of precious and priceless data that is contained within the PDA. To protect the data and files on your PDA, you may need to encrypt and password-protect them so that thieves will not get an access to them.

Even PDA’s are equally vulnerable to online virus attacks and malicious scripts just like a conventional laptop or a desktop. Viruses may enter your PDA while you’re online surfing for web content. You will need to encrypt your data to protect invaluable information and links that are used to communicate with remote systems and networks.

There are two types of encryption that are suggested for your PDA;

Get into a stand-alone mode as the embedded data is secured or use a product that secures the link that sends and receives the data. To achieve this, you may need to use a VPN devise that ensures highly efficient safe data encryption.

Note: Installing such a device may severely slow down your system and internet surfing speeds. You may also route your VPN client setup through a VPN server. Apart from this, you may also need to confirm that you are using a safe X.509 digital certificates for foolproof authentication.

To protect you from online vulnerabilities and weaknesses, manufacturers has started incorporating safety mechanisms within the PDA itself. Such mechanisms are embedded in high end PDA’s that are studded with Windows Mobile, CE and Palm OS. There are also authentication, encryption, anti-virus, and password protection products that work as similarly as in the case of ordinary laptops and desktop computers.

To use your PDA with safety and security, you’ll need to obey some ground rules and cautions like:

• Labeling your PDA with your name and address tag so that your PDA could be returned back to you in case someone finds it and decides to return it back to you.
• Observing security protocols and sticking to them as far as possible,
• Using encrypted data network to increase and enhance security,
• Restricting web site surfing while you’re traveling to reduce the possibility of virus attacks and hacking.

Your PDA is a precious piece of equipment, that holds equally priceless set of personal and professional data and records. To protect the data as well as the records, you’ll need to maintain and keep up the PDA from developing any faults and damage.

PDA display screen is probably the most critical part of your PDA, and display is the area where you can look at the contents of your PDA and work on them. A clean display screen is absolutely vital for your PDA; a PDA with a hazy and dirty display screen, will make viewing the contents difficult and cumbersome.

Even though a PDA looks like a calculator, it doesn’t mean that it is as rugged and robust as a typical calculator! You will need to give the same amount of care, as you would with your other costly gadgets like laptops and desktops. A small grease thumb print or a dirty fingertip could cause a considerable damage to your PDA. Continued accumulation of greasy and sweaty finger prints could develop serious flaws in the display. The salty nature of sweat and grime will also accumulate on the edges of the screen and create conditions that are conducive for bacterial and fungal growth. Your PDA is also known to collect quite an amount of dust particles over the display screen within no time. There are chances of your PDA display screen developing minor cracks, as a result of accidental drops and also rough handling.

Is it possible to remove those nagging cracks from your display screen? Yes, only if they are thin cracks with a hairline cleavage. You may need to develop the habit of cleaning your PDA and its display screen, at least once two or three days to prevent sweat and dust settling on the unit. Remember to use only a clean, lint-free cloth with a small amount of glass cleaner, while cleaning your display screen. Gently rub wipe the clean to remove all dirt and grime. Take care to avoid spraying cleaning liquid directly on to the display screen, as the excess liquid may seep inside the unit and permanently damage the sensitive electronics. Always use a static-cling type of control sheet to wipe clean the display screen, as it will avoid the grime and dust coming near the unit. Don’t spray chemical solutions over the display screen, because they may cause considerable amount of damage to the unit.

Repeated cleaning of display screen will help you in many ways; as you maintain a good habit of cleaning your display screen over a period of time, you can even fill up those cracks with a fine film of cleaning agent. Always make sure that you only use the stylus that was provided with your unit, and ensure that you never use the fine edges of pencils or pens, as stylus to fee your data. Screen protector is a thin film of sheet that is slid over the display and such a fine film will protect your PDA from developing scratches and cracks. If your display screen develops a conspicuous, bigger sized crack, then you can use a very fine film of transparent tape to prevent the crack from further expanding.

Your PDA is an invaluable possession that can perform a number of tasks and activities for you. It is not only your close friend, but also a productivity enhancing manager that is capable of improving your personal and professional life. PDA’s are those little tools that are premium both in their cost and performance.

To keep such devises and tools in perfect working conditions, you’ll need to take extra care and caution, by maintaining it round the clock.

Here are 10 maintenance tips for you PDA that can help enhance its life and performance:

1. Never ever allow dust, water and other liquids to come in contact with the sensitive parts of the PDA. Your PDA contains very vital and sensitive electronic parts inside its casing. All foreign particles, both solid and liquid, will hinder the optimal performance of the PDA. Use a fine brush to dust off the exterior and this act should be carried out at least once in a week. If water or any other liquid falls on the body casing, use a dry cloth piece to wipe off the flow and liquid traces.

2. Use a good face plate to cover the display if possible. This will prevent dust, seat and smudges gathering over the LCD screen. Sweat traces are quite dangerous for your PDA as sweat drops contain sodium and potassium metal traces which can spoil sensitive electronic circuitry.

3. Never keep your PDA under direct sunlight or under a source of strong magnetism. Don’t leave your PDA on car dashboard as the temperature inside a closed car could reach more than 50 degree Celsius.

4. Always care for the batteries inside the PDA. If your PDA uses alkaline batteries, ensure that you dispose them once they are completely drained. Never leave drained batteries inside the compartment for a long time as there are chances of batteries discharging dangerous chemical residues inside the compartment itself. Remove the batteries if you’re not using the PDA for a long time.

5. Never drop your PDA to the ground, as you may break the casing and damage the interior parts. Hard knocks and crashes may also create problems in the PDA electronic circuitry.

6. Even the best of PDA’s will develop occasional hardware problems and shutdowns. There are times when the memory and the OS inside the PDA may simple freeze and refuse to work. Under these circumstances, you may need to reset the entire OS to bring back the system to life. To avoid potential data loss as a result of crashes, ensure that you back your data once in every two days by using the sync provided with the system. If you can’t reset your PDA to the default settings, take the unit for servicing immediately.

7. Avoid sharing your PDA with strangers and unknown people as you may risk loosing your precious data and files. Your PDA is your own property and a personal tool to maintain your own data and information.

8. Your PDA is as vulnerable and weak as a conventional desktop or laptop computer. Even PDA’s could be attacked by dangerous viruses and Trojans when you are surfing internet on them. Hackers could also make your PDA dangerously vulnerable to data and identity theft . Make sure that you install one of those efficient antivirus programs in your PDA.

9. To ensure better performance, turn off the Bluetooth to conserve battery power. If you’re not using the PDA, make sure that you turn on the standby mode to preserve battery power.

10. Finally, your PDA is a precious tool that needs protection against theft and burglary. Attach your name and address tag to let others know you’re the real owner. Never leave your PDA unattended in those public places like a coffee shop or a internet café.

When you ensure these 10 maintenance tips for your PDA, you’ll not only enhance productivity but also a long-lasting and high quality PDA.

A PDA is a versatile tool that is designed to enhance your productivity, personal image as well as professional reputation. By its nature, a PDA is premium and expensive; there are PDA’s that are very basic in nature and such units cost anywhere from $70 to $150, while premium g.rade PDA’s, are those little beauties that can perform a myriad of functions and such gadgets can create a big hole in your pocket. If you’re looking for a PDA and if you’re a newbie to the world of PDA’s and their magic, then you can go for a cheaper PDA

Today’s PDA’s are wonderfully equipped with many advanced features and even an entry level PDA boasts of these features.

How do you get a PDA for a very cheap price? There are many ways of buying a PDA; you can buy a brand new PDA by coughing up a hefty amount, while there are many cheaper PDA’s that are either refurbished or recertified. Refurbished PDA’s are sold outside of manufacturer’s purview of guarantee, while a recertified PDA is sold directly by an authorized seller or the manufacturers themselves. Another method to buy your PDA is to lookout for a second hand unit that is also sold at very low prices.

However, buying a PDA for cheap is a bit misnomer, as we never know the overall quality of the PDA that we are going to purchase. Neither are they authentically guaranteed for a flawless performance. Buying cheaper PDA is in fact a big gamble; some of them may work very well with few glitches, while many others may simply refuse to work after some time.

Do anything you want, but just make one thing absolutely sure; never buy a cheaper PDA, unless you check each and every aspect of the PDA, right from its buttons and to its applications. There are many types of cheaper PDA’s that will have a number of design flaws and structural faults. Cheaper need not mean better quality and PDA’s are no exceptions. The main purpose of choosing a cheaper PDA is to save money; to save your money, you will need to buy the best quality PDA that can work for years without developing any problems. As prices continue to drop, you can always expect the prices of used PDA’s coming down with a corresponding degree.

Before buying your used PDA, ensure that you follow some important ground rules like:

Cheap PDA’s means either those PDA’s that have been pre owned by others or other PDA’s that are put up for annual sale with heavy discounts.

A refurbished PDA is a gadget that has been used anywhere from 1 to 90 days, and then returned back to the manufacturer or the shop where it was purchased. Later, these returned PDA’s are resold after refurbishing these items with new cover and electronic parts. Some of these refurbished PDA’s are as good as the original PDA’s, but such units are sold at discounted price, that is almost 50% to 60% cheaper than the original units.

Before you buy a cheap PDA, ensure that you’ll avoid those PDA’s that are more than 3 years old. It is simply not worth your precious money. Such units are outdated and they may never work for newer and recent office applications. There are some PDA’s that are cheap, but come with very few features. The heart and soul of your PDA is the processor and you may wish to look out for a PDA that is supplied with a faster and better CPU. Before you buy your cheap PDA, ensure that you check each and every feature of the PDA and also check whether it really works or not.

2. A smooth leather protective case exudes style and substance to your persona. Leather is the de facto standard for modernism and hype. CEO’s and Presidents of big corporations use this type of PDA protective case, just for its shining surface and the rich and silky feeling! However a leather PDA case is not too strong, as an harsh fall will not prevent your PDA from getting damaged. There are many types of leather PDA protective cases, some of them are larger and include generous space for wallets, credit cards and small ID cards.

3. The recent trend in PDA case is that superb all aluminum casing with its wonderfully shining metal casing. Many corporate managers use this type of casing, just for its extra tensile strength and ruggedness.

4. An all see through, colorful and transparent plastic PDA protective case also looks chic and modern with its shining surface and consumer appeal value. The display screen is visible through the hard plastic case, while you can keep on working even with the casing covering the PDA.
You’ll need to buy your PDA protective case based on your needs and requirements. If you feel that your PDA is too precious to you, then you may need to use an ultra protective and hard plastic PDA case, to prevent permanent damage to your PDA unit.

Here are some useful tips on how you can use the PDA protective case to its fullest advantage:

Are you traveling light? If so, you can use a costlier leather case to protect your PDA,
If you’re using a costlier PDA, the best tip would be to use a harsh plastic case that has the ability to protect your PDA from developing permanent damage.

If you’re leaving on a long overseas trip, then you will need to protect your PDA by using an all metal (preferably aluminum) PDA case. This type of case can withstand rough handling and harsh travel conditions,

If you’re using your PDA all through the day to work on your office files, you may wish to use a hard cased, transparent plastic PDA case. You can keep on working on your PDA, even when you’re on the move.

If you’re a woman, who is using an entry level PDA, then it is better to use a cheaper, hard plastic case that can protect your PDA from scratches and damage,

Are you using one of that costlier, cell phone cum PDA? These sophisticated gadgets require extreme care and handling, as the display area is always bigger in such tools. Secondly, the onboard camera situated either on the back or front, requires delicate handling and operation. Plastic case is considered to be the right PDA case for such tools; plastic case will protect the delicate display from scratches and damages.

Modern premium level PDA’s are constructed with rugged metals like Titanium or Aluminum alloys and such wonderful gadgets work almost like a good PDA casing.