You might've seen from the previous reviews on the site that I'm very interested in sound.  In fact, I'm always on a quest for better sound.  Today, I will be looking at a set of earphones called the Yahba Opus earphones.  Yes, the earphones are made by a company called Yahba.  You probably have not heard of the company for probably two main reasons: the first being that they are an extremely small company; second is that they only offer a single product which are the earphones which I am talking about now.

Many people have heard of the term GPS, or Global Position System, but are not fully informed in what it has to offer.  Many people have the misconception that it requires dishing out money to use it, but in actuality, GPS is a free service which requires no subscription of any sort or any extra money.  GPS involves communicating with the existing satellites in orbit in order to determine your exact position wherever you are.  By knowing exactly where you are, this immediately makes it a suitable application when going on those long hiking trips or just exploring some place you've never been to.  When combined with powerful software, GPS can provide more uses such as navigating from one place to another. Navman, one of leading provider of GPS solutions, has created a product that brings GPS capabilities to your Pocket PC.  It is the Navman GPS 4410.  This is an external GPS receiver that uses Bluetooth technology to connect with your Pocket PC.  This means you need a Pocket PC that has Bluetooth as well. If you are an avid Pocket PC user, the Navman GPS 4410 seems to be a good solution if you are looking to use GPS technology with your Pocket PC while taking advantage of Bluetooth. 

In general, there hasn't been any headphone innovations for many years now.  You have your typical headphones which have the usual 2 speakers, one on the left and one on the right with a band usually on top of your head.  Companies have produced alternative headphones.  For instance, I have seen more portable solutions where the band wraps behind your head instead of the top of your head.  Also, there have been improvements in sound quality while still keeping headphones very affordable.  Today, I will be reviewing the LTB 5.1 channel USB headphones.  Yes, that's right, headphones which incorporate 5.1 channel sound technology.  What is also interesting about these headphones is that it connects with a USB port rather than the typical microphone jack on the back of your sound card. When dealing with 5.1 channel sound technology, we immediately associate it with surround sound. In this review, we will examine these headphones in terms of sound quality, directional sound, and how well these headphones work with a USB port. 

Being able to watch TV on your computer has not been a new concept.  It's been around for quite a while now.  T'he main reasons it has not been adopted by many people is because of the poor picture quality as well as software usability.  One of the reasons behind the poor picture quality has to do with the idea that a computer monitor has a much higher resolution than a TV.  In addition, there are other notable problems regarding picture quality.  The picture quality looks a bit noisy sometimes, the colors bleed, etc., which makes it a poor experience.  With the release of the Theatre 550 Pro chip from ATI, the goal is to bring the same home theatre experience to your computer.  These include features like stereo TV sound and radio and most important of all, a 3D comb filter and noise reduction to improve the picture quality. 

One relatively unsaid topic regarding TV's is the quality of the sound that comes from the speakers built in your television.  The same can be said for LCD monitors that have built in speakers as well.  When buying a TV, people mainly place a priority on the picture quality rather than the sound.  If the picture quality on the TV is good or excellent, there is no doubt the TV will be purchased as long as it is affordable and sounds decent to the consumer.  Compared with dedicated stereo or home-theatre speakers, the sound that comes from a TV is no comparison. Today, we will be having a look at a unique solution that attempts to provide a better sound solution for your TV.  It is called the Zvox 315.  In general, it is a speaker that you place on top of your television to replace or go with the built in speakers of your TV.  One might ask how it can offer better sound.  For one thing, a dedicated speaker can offer a much fuller range of sound making things sound richer and clearer.  In this review, we will answer several questions that include whether it sounds good and whether it is easy to connect to your TV, or even your computer!