The PDA phone revolution is here. Only a few years ago, many of us used to carry around a cell phone as well as a PDA, and suffered form the "too much a handle" syndrome. The PDA as well as the cell-phone manufacturers saw this development, and sensed that people need something else. Their answer was to come out with a PDA phone, or a smartphone. This sophisticated device integrates a PDA with a cell phone and allows you to stay on to of things without getting over-whelmed. The smart phone will enable you to:

1. Keep one calendar instead of two.

2. Talk to people on the phone and check things on your email on the web at the same time. This saves a lot of time and returned phone calls.

3. Carry less

4. Upgrade just one device instead of two, when it's time to upgrade.

5. Look sharper than ever!

So after we talked about the many advantages of having a smartphone, how do you find the Best PDA Phones and choose the one for you?

There are quite a few smartphone manufacturers - iPAQ, Palm-Treo and BalckBerry to name a few. When ever you look for a PDA phone, pay attention to theses parameters:

1. Is it compact and light? some smartphones are just heavy and awkward to handle. You don't need that. Go for a light and thin device that won't be a burden.

2. Is it easy operate? Some PDA phones have complicated menus that require you to invest a lot of effort. Take a good look at how the PDA phone in operated and look for one that is easy.

3. Does it use standard software? - most smartphones are. But just check to be sure. You don't want a smartphone that is "spoiled" and needs special software and accessories to operate at a basic level. For instance, prefer one that uses an operating system like the Palm OS.

4. Is the phone working well? There is a fine balance between the PDA and the Phone parts in any phone PDA. The Best PDA Phones balance that well and both parts work perfectly, and are fully integrate. Make sure yours does.

5. Do you feel comfortable with it? Perhaps the most important one of all. If you're not comfortable with the device, it deosn't really matter if it's considered the best in the market, does it? Choose the one you feel good about.

Taking a good look at the variety of smartphonmes as well as reading reviews and consulting with owners is good practice. It will ensure you come up with the Best PDA Phones on the market, from which you can choose yours.

PDA Memory Cards are a very popular means of immediately enlarging the memory capacity of a PDA. Most of the PDA Memory Cards that are in use today are of the SD memory card format, and their capacity ranges form 16MB to 1GB. The 2,4 and 8 GB cards are now in development, and are expected to penetrate the market during 2007 and 2008. Quite impressive for a memory card the size of a post stamp. The use of an SD memory card is great for installing additional software on your PDA, or storing more data on it. But it also enables your PDA to participate in what's called "The Bridge Media" concept that the SD memory card creators had the vision for.

The meaning of Bridge Media is that the SD cards can offer a way to connect many sorts of appliances trough one small memory card, without the need to use any interpretation.

An example for sd card use:

You shoot a video clip with your digital camera. You will store the video clip on your SD card which is supported by the digital camera. After that, you can take the memory card out and plug it into your PDA. The video clip is immediately shown on your PDA, without the use of any other device. You didn't need your PC's intervention in doing this - both your digital camera and your PDA know how to read and write data to and from an SD card.

The nest thing you can do is, say, change the video clip is some way sing your PDA (like adding titles). You can than save the new video clip to the memory card and take the SD card to a video camera. The video camera can now read the new video clip and display it on it's screen or on your television.

Here's another example:

You have an important phone call on your cell phone. Your cell phone supports SD memory cards so it's able to record the call. You can later save the phone call audio file on to your PDA memory for future use.

As you can see the possibilities are endless, and memory is something you can easily move from one appliance to the other thanks to the flexibility of PDA Memory Cards

Another thing to remember is that the DS memory cards have very fast read/write speed of X133. This is possible due to the fact that no physical component are active in the read or write process, and the memory is completely electronic.

IF you've been around a PDA for more than a few seconds, you understand that this device is a great invention. It has very little disadvantages. But one distinct disadvantage is the fact that it's almost impossible to write more than a few words on the PDA's keyboard. It's too small and completely un comfortable. That why the PDA keyboards were introduced to the market. It's a simple solution. You get yourself a portable, wireless keyboard, sync it with your Palm iPAQ, or whatever PDA you're using and that's it. You now can type all day long like you do on your PC and get all that fed right into your PDA for later use. And the keyboards are not expansive - less than $50 will get you a great wireless keyboard that will serve you well.

There are quite a few keyboard models on the market, and it's best to do a little research before buying. You'll be wise to check a few parameters before you buy yourself a PDA keyboard, to make sure you're choosing the right product.

1. Is it wireless? Most keyboards on today's market are wireless. Sure you can get one with a wire but it makes no sense. Why limit yourself? You'll want to use the keyboard in all kinds of situations, maybe with the PDA tucked down inside your handbag? Go for wireless - the price gap in insignificant.

2. Is it comfortable? Not all keyboards are nice and comfortable, and not all of them are agronomic. If possible, try to use a few keyboards before buying. Choose the one that is the most comfortable for you, even if costs a little more. You'll thank yourself later.

3. Does it allow you to type as fast as you like to? If you chose a keyboard that is comfortable for you, typing fast will be easy.

4. What kind of power source does it need? Most keyboards need a few standard batteries to operate. Make sure your chosen keyboard doesn't need anything exotic.

5. Installation - make sure the installation process is easy. Make sure your version of the PDA and it's Operating System support this keyboard. This sounds trivial but you'll be amazed how many times people over look this.

Getting a portable keyboard will make your life a lot easier that having to get along with out one. In fact, many users claim that buying a $45 keyboard to add to their PDA saved then investing $1200 in buying a new notebook computer. So consider getting that keyboard - you'll never understand how you managed without it.