Electronics Articles 
Digital camera batteries
Batteries are vital for all photography and makiing sure that you have a spare set is essential if you intend to take alot of pictures. Print digital also recommend that when deciding upon a digital camera keep in mind what sort of batteries it takes. Does it take rechargeable batteries, are the batteries built and do you have to plug it into the mains, or does the camera only take standard batteries, if so then it can become exspensive if you are a keen photographer and use the camera alot.
There are three types of rechargeable batteries: NiCD, NiMH and Lithium-Ion. Nickel Metal Hydride are the most popular rechargeable batteries at present. They hold more charge than their counter parts NiCD and don't suffer from memory effect. The one small down fall of these batteries is that they will loose a small amount of charge even if they are not being used, so be sure to check the batteries before using them.
When you purchase a new digital camera make sure to ask what type of battery ...
Why You Should Use A Mini DV Camcorder
Introduction
The mini DV camcorder has many advantages to offer its users. If you enjoy your digital video camera you will also enjoy this. The mini DV camcorder is easier to take with you than the regular sized cameras such as the hi definition camcorder, or the hi-Res camcorder. The size of this camcorder is one of its big advantages. The features this camcorder can offer are also great. Some cameras offer more features than others, so make sure that the camera has the features you want.
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Generally when design, performance and technological improvements are made on electronic products there is a reduction in size as well to make them more compact.
For example the early day radios were built in large cabinets and required radio vacuum tubes. Eventually, transistor radios were constructed and were more portable. Today, a radio can be as small as a wristwatch.
Camcorders have also evolved in tec ...