Showing posts with label computer. Show all posts
Showing posts with label computer. Show all posts

Saturday, April 30, 2011

Electronics Guide - How to Choose a DVD Player




Whether you're shopping for yourself or a gift for a loved one, finding just the right DVD player is not as easy as it seems. There are so many shapes, sizes and added features for DVD players today that you could sift through hundreds of players before finding the right one at the right price. Use this quick guide to compare the types of DVD players available in the electronics market.


DVD player Size


Determine what size player you will need. If you add a DVD player for your home entertainment system, determine where you put it and how much space is available. Normal-sized DVD players can be quite wide, so you'll want to be sure of your available space before purchasing. DVD players are also very thin in height, and most have a slot on the front that slides in and out for inserting the DVD. This is great if you have a wide space is limited in height.


for odd-shaped spaces or very tight spaces, there are different size and shape of DVD players. These are usually available at electronics stores online so you'll have many styles to choose from. vertical DVD player, for example, sits upright similar to a vertical computer drive. It comes with a cradle to hold it in a fixed position. If you still have your old VHS collection, there are DVD / VHS combo machines that play both formats. This saves space as well. Also available are super slim DVD players and "space saver" DVD players to fit your personal needs.


types of DVD players


After you specify the size you need, you're ready to compare brands and features in the electronics store or website of your choice. Often you can find many different brands and styles of players on an online electronics center. This will allow you to compare without spending hours searching through many sites.


Some of the features you'll see include progressive scan, time-slip recording, EZ Edit, zoom, slow motion, HD (high definition) DVD, front audio / video input jacks, CD-R/RW playback, MP3-CD Play, D / A converter, favorite scene selection, TV Guardian, and many others. You May not find one particular DVD player that carries all the features, so it is wise to determine which features are important to you before selecting a player. What features will you likely use the most? Which will probably never use?


You will also notice that many of the brand names of DVD players. Some of the well-known brands include Philips, Coby, Emerson, Toshiba, Magnavox, Sanyo and Panasonic. Prices for DVD players can range from about $ 50 to $ 500, depending on the features you choose.


If you buy a DVD player for your child, there are also players with children's issues. The player will actually look like child's favorite cartoon character!


To find a DVD player that is right for you, search online by brand name, features and price comparison. Or, you can visit the online center to compare all in one place. Besides electronics, you can also find other great items in the online mall, such as computers, laptops, lingerie, pets, automotive products, telephones, jewelry, household products, toys, and much more. Take time to find a DVD player that will meet your needs. You'll enjoy years of quality entertainment!

Saturday, April 2, 2011

Dick Tracy - Eat Our Dust




I remember reading color comics section every Sunday in the newspaper .. One of my favorite main characters was Dick Tracy. Each week to capture the bad guys outsmarting them with his new secret wristwatch phone. As the years passed, the secret is not just a wristwatch phone, but through technology advancements, the phone also had a television screen on it (sound familiar?). Remember this was back in the fifties and sixties when the Dick Tracy was using this type of technological gadgets. With his famous telephone / TV wristwatch, he was always out-smarting crooks and make law and order in the city.


I believe that the technology of strip shows helped fire up the advancements in technology, real world today.


Dick Tracy's wristwatch gadget reminds me of today's cell phones and technology products iPod/MP3 forty years later. Dick Tracy is not popular in the comics and any more, but the technology that was used was getting old, outdated, even. We now have electronic products that are a hundred times better. new technology is as small as a wristwatch, but many more times faster and more capable.


I remember back in the late sixties and early seventies, when cell phones looked quite different from those of today's standards. They were ugly, they were about seven inches long, three to four inches wide and three inches thick. They are also black with white numbers and had a long antenna. To operate your phone, you had to have an FCC license and in addition, can not be used for business or entertainment, only on-site communications. They were expensive, and most phones are used by the U.S. government and utilities. Radio frequencies are bounced from one tower to another translator. Each transfer is taken to make sure that the rules are followed (remember Dick Tracy used a small handheld satellite phone and the TV screen with video capability in the late sixties and early seventies ).


In the late eighties, the federal government started getting pressure from big companies to loosen restrictions on federal airways. Private companies saw the potential of radio waves and many other types of frequencies. They lobbied Congress for the purchase frequency air way. Also remember that Ma Bell was split in the eighties and there are many private companies in competition with others who have purchased the rights to air the way many frequencies, and with the development of technology and digital electronics, with satellite transmission, this soon gave way to the bustling, new mobile phone industry.


with the major advances in digital electronics, increased memory capacity, and the emergence of smaller computer chips, have catapulted all electronic products at a very high level of quality. More features in the electronic products have helped mobile phones are becoming a necessity for everyone. For example, land lines (regular telephone service) opportunities offered are call waiting, caller identification, recording messages, re-dial, a date and time.


Mobile phones today offer the same features as land lines, plus more, for a small fee. Additional features include color digital camera, a list of contacts, calendar, built in recorder, text messaging, music rings, (My daughter is off her cell phone with a special song for each of her frequent caller, my ring is an old song "Big John"). Other features include music downloads, Internet access, e-mail, blue tooth and blackberry features, text, images and video.


I have a phone that has more features than I know how to use. The main thing I use a mobile phone to call or being contacted by friends and family. Another feature that I use is to check my e-mail when I travel. My phone slides in half. The lower half is a miniature keyboard, so you can enter or view pictures or use the Internet screen, even at wide angle. If you want to pay extra money, they can be hooked to digital satellite.


So, if you think about how mobile phones have advanced since the Dick Tracy comic strip, you could say, "Dick Tracy, eat our dust !".