Tech News and Review

March 25, 2008

Making Your Digital Camera Battery Last Longer

Filed under: Uncategorized — scarface @ 8:52 am

With all the features digital cameras have these days, you may find keeping batteries a problem. This could well be your biggest expense, but there are some things you can do to increase the length of time your batteries stay charged. Let’s start with the three biggest sources of power drain.
The LCD screen takes up the most power. It is possible to turn this feature off unless you really feel the need for it. Using the camera’s viewfinder will conserve power. Another big power drain is the flash. Whenever you can, use natural lighting to take your photos and turn off the flash. This will help save your battery for times when you absolutely need the flash. A third drain on your battery is constantly using your zoom. It takes more power zooming in and out than it does keeping your zoom at a steady place. Try to find a setting you like and sticking with it as much as possible..
Some other things you can do to make your battery last longer are::
* Make sure Power Saving mode is on, or simply switch off your camera when you’re not using it.
*In cold weather, keep your camera and batteries warm in your jacket until you are ready to use them. The cold drains batteries very quickly.
*Store batteries in a cool, dry location away from sunlight and other heat sources.
*Avoid unnecessary playback of your already taken images. Try to decide when you take the picture if it is a “keeper” or needs deleted and then refrain from reviewing until the pictures are downloaded to your computer.
*Use the AC adapter. Most digital cameras have an adapter that allows you to plug directly into a power point. If you don’t plan on moving around a lot and are near an outlet, the AC adapter will increase the life of your batteries.

Needing to buy more or recharge your battery is something you won’t be able to avoid completely, but with a few precautions this won’t be needed as often.

March 15, 2008

How To Copy CDs

Filed under: Computer, Digital Cameras, Updates — Tags: , , — scarface @ 8:48 am

Copying CDs is something that is very popular now more than ever. When CD burners and duplication was first introduced, people caught on although it wasn’t nearly as popular as it is today. These days, millions of people throughout the world copy audio, data, and even video to CDs.

To make a copy of a CD, you’ll need a master to copy, a blank disk, a CD-RW drive, and the proper software. Most newer computers include either a CD-RW or DVD-RW drive. If your computer is older, you’ll need to go out and buy the drive, which doesn’t cost much money and is very easy to install.

If you have a DVD-RW drive, you’ll be able to copy both CDs and DVDs. The rate of copying will vary, with 4X being the slowest and up to 48X being the fastest. If your drive supports 48X, you can duplicate a CD in a matter of minutes.

Once you have the CD-RW or DVD-RW drive and some blank CD-R media, all you need is the software to duplicate. Nero is among the most popular, as well as Sonic Record Now and Easy CD Creator. There are many different types out there, from those that cost money to the freeware software that doesn’t cost anything to use.

Once you have everything you need, simply run the software and create your disk. You can copy many types of media, including pictures, video, audio, and even data from your computer. Depending on what you want to copy, all need to do is select it from the software menu and let it rip.

CD duplication is a lot of fun and easy for everyone to learn as well. You can back up a lot of things, or just save pictures of your special memories - the choices are entirely up to you.

March 5, 2008

Wet Dry Vacuum Cleaners

Filed under: Articles, Gadget, Updates — Tags: , — scarface @ 8:46 am

The wet/dry vacuum cleaner combination is no longer just for a workshop. Over the years, the driving
technology has improved a great deal, deceasing the loud screeching noises that the vacuums were
so very well known for.

When you go out to buy a wet/dry vacuum with both wet and dry features, you’ll need to know some of the details. The vacuums are available in a variety of different sizes and HP, ranging from 6 - 22 gallons and 1.5 - 10.5 HP. The capacity of the wet/dry vacuum should match your needs in the following
ways:

  1. Wall mount vacuum cleaners with 1.5 HP and a 1 gallon tank are available for quick and easy cleanup jobs, such as spills. You can also hang this type on the wall as well, which will keep it out of your way.
  2. The six gallon vacuum cleaners are ideal for smaller jobs and are easy to maneuver and store than a larger model. Keep in mind however, that the smaller wet/dry cleaners are much louder and also more prone to tipping over. The smaller the tank, the more often you will have to stop and empty it.
  3. Higher capacity models are recommended if you have a workshop or garage where larger spills occur. A large capacity tank will decrease the number of times that you have to empty the tank.

 

When you looking for the best wet/dry vacuum for you, you should look for the following options and features:

  • The pleated cartridge filter. It is reusable and rinseable, and provides more filtration area than the flat filter and it doesn’t need to be removed when you switch from the dry to wet vacuum function.
  • An automatic shut off device is available with most newer vacuum cleaners. This mechanism will shut off the motor automatically once the tank has become full of water, which will prevent it from overflowing.
  • A wide set of wheels will help to prevent the vacuum from tipping over.
  • There are some of the larger models that have the ability to convert to a leaf blower, which is great if you have a lot of trees in your yard.
  • Some wet/dry models have a built in pump attachment as well. This type of attachment will allow the water to be pumped through a garden hose that attaches to the vacuum.
  • A handy drain valve or sprout will make emptying the vacuum cleaner a snap. If it doesn’t have this feature, you’ll have to remove the lid and tip the vacuum to the side to empty all of the water. Depending on how much water you have in the tank, you could easily and accidentally spill it on the floor. The smaller types of wet/dry vacuums normally don’t have a spout or drain option.
  • Wider hoses and floor nozzles are great to have as well. The wider the hose and nozzle are, the less likely the vacuum will be to clog up on you.

If they aren’t provided with the vacuum you decided on, you can also purchase the following attachments:

  1. Crevice tool - this handy tool will easily get in tight corners and around floor edges.
  2. Extension wand - this will make the hose longer for hard to reach areas.
  3. Hose couplings - this will join the extension wand to the hose.
  4. Combination nozzle - this helps to alleviate the need of switching nozzles before you switch functions.
  5. Gulper nozzle - this tool is ideal for the wet vacuum function.
  6. Round brush - this nifty little tool is ideal for scrubbing.
  7. Cleaning kit - this kit will include everything you need to clean delicate upholstery and other areas as well.

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