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 ...
The New User's Guide for iPod
Got a new iPod? This handy guide will help you do the following things:
Install iTunes
Connect and set up your iPod
Fill your iPod and iTunes with Music
Disconnect your iPod
Play your iPod
Learn more
Troubleshoot iTunes and iPod
Also see: Related information
1. Install iTunes
Before you connect your iPod to your Mac or PC computer or use it, you must install the latest iTunes software.
Installing iTunes software
The New User's Guide for iTunes
2. Connect and Set Up your iPod
Charge your battery by connecting it to an Apple iPod Power Adapter or connect your iPod to a high-power USB port —one that's located directly on your computer—to ensure that your computer charges your iPod battery. (If your computer doesn't seem to recognize your connected iPod, wait about 30 minutes to allow the iPod battery to charge before going further.)
Charging your iPod battery through a computer or optional power adapter
3. Fill your iPod and iTunes with Music
Onc ...