Category Archives: Computers

Computer Technology Developments

While there are still some people who choose to resist it, technology is everywhere and is not going away any time soon. If you're going to find your place in the world then you're likely going to have to know at least a little something about computers and technology. You could be someone who just picks up enough to be able to work your television, phone and computer or you could be one of the people who makes their living online working for a web design company or a popular website. There are so many different things and topics to discuss when it comes to computer technology.

When you're starting to learn about computers, you're usually going to begin with the hardware itself. While only a few years ago, you would usually only find people with a desktop or a laptop, now there are many different choices for those that want something for anything from doing their reports for work or watching a movie at home at the end of the day. You could use a desktop, a laptop, a tablet, or one of the many phones that can get online. If you're going to build up your computer experience and start seeing what's out there then it's a good idea to check out which devices are best for those who want to work in web design and which are more for intense gamers.

You could have the best computer in the world but it is not going to do you a whole lot of good without the right software. You will find in the world of computers, that starts with the operating system There are people that are devoted to Microsoft and those who won't let anything that is not Apple based into their homes. There are also many people now using Android-based programs on their phones and tablets. Then, there are all of the different applications that you can use, from writing programs to those that will allow you to keep track of your diet plan. The possibilities are endless when it comes to software for computers nowadays.

When you're talking about technology, what is going to happen tomorrow is always a little more interesting than what is happening today. There are people who will line up for days for the latest product and people who are always looking for a new program that will allow them to do their jobs for an international business easier or will keep them entertained while they are riding the bus. You will always find new hardware and software that is hot and other products that are already becoming out of date. If you're tech savvy then you need to stay on top of the latest when it comes to computer technology.

GPS Frequency Standards

Do you know what a GPS is and what GPS stands for? Most people do but for those of you that don't GPS is short for Global Positioning System and a GPS is a satellite navigation device that's space-based and provides information about location and time in any set of weather conditions, in any part of the world, as long as there aren't any obstructed sightlines in front of at least four GPS satellites.

Most people are familiar with GPS systems that are found in cars that help drivers navigate their way on the road when they're in need of direction to get from one location to the next. There are however many aspects of a GPS that aren't as well known and we want to cover one such aspect, which is GPS frequency standards.

If you've never heard of GPS frequency standards and want to learn more about GPS frequency standard you're going to want to keep reading the rest of this article. In general terms a frequency standard is an oscillator, which is an electronic circuit in which electronic signals are produced repetitively, that are used for reference or frequency calibration. Most frequency standards are generated through a fundamental frequency that has a high degree of both precision and accuracy, which then provides much needed reference points.

When it comes to a GPS and GPS frequency standards frequency standards are used in GPS systems to calibrate the GPS system and to also synchronize the master clock of the GPS and stay in touch with the GPS device. Without frequency standards a GPS wouldn't be able to function properly, as a GPS needs frequency standards to be able to communicate with satellite systems in order to receive the proper information that allows it to function normally.

In the world of GPS systems there are different GPS standards that each have their own unique reason to exist and those GPS standards include ED50, ETRS89, GRS 80, NAD83, NAVD88, SAD69, SRID, UTM, and WGS84. A GPS wouldn't function properly if it wasn't for frequency standards, as a GPS can't calculate its position unless the signals sent to the GPS are timed precisely and that's what a GPS frequency standard is there to help with. Messages transmitted to GPS devices need to have the time of the message and the satellite position of the message and GPS frequency standards play a part in that occurring.