WCDMA: what is this?

WCDMA, technologyA lot is being written about WCDMA technology these days. So, what exactly is WCDMA and how what is its role in 3G mobile communication? WCDMA stands for Wideband Code Division Multiple Access and along with 3G is forms a very advanced technology. What you primarily need to know is that WCDMA is one of the most important technologies for the implementation of 3G.

Here is a list of some key WCDMA features. It supports high date rate transmission. Support with local coverage is 2 Mbps and support with wide area coverage is 384 Mbps. WCDMA also offers extremely flexible service. It supports multiple parallel variable rate services for each of the connections. WCDMA has frequency division duplex as well as time division duplex. It also has built-in support for future capture and capacity improving technologies like transmitter diversity, adaptive antennas and advanced receiver structures. Further, it also has efficient packet access.

Things to Look For While Selecting a Hard Drive

Buy Hard Drive, Hard DriveIf you are thinking about getting an extra hard drive to store valuable data, files, folders, and personal or business or work related programs and files, then you need to keep a few things in mind before you decide upon one product. First of all, check the need for the hard drive. Depending upon the requirement and the amount of space left in your system’s hard drive, decide upon the size. Applications movies and songs take up most amount of space so keep that in mind too.

Then you need to consider the matter of selecting a good company. You need to make sure that the company of the product is a reputed one so that it doesn’t disrupt your files or computer system in any way. It’s an unwritten rule that selecting a hard drive of at least 100 GB should be good enough for all purposes. You can also go for the ones with lower memory, if there’s the need to do so.

Fiber optics vs cable networks

cable networks, Fiber opticsIf you want to compare between fiber optics and cable networks then fiber optics would always win the race because of the various advantages it has for its users. One of the biggest areas where fiber optics has helped people is in the electricity department. In the cable networks the operating data network had to rely on the transmitting signals but in the fiber optics there is no such dependence. It is also cheaper than the cable networks.

In order to upgrade the hardware of a computer it is important that you have a sufficient metal cable which is only possible with fiber optics. If you compare the performance of fiber optics with cable networks then you will see that cable networks require lot of wiring to set up while fiber optics hardly require any wiring. The traditional metal networks help in the compression algorithms which in turn help in the working of the fiber optics.

Secrets to boost your Wi-Fi signal frequency

Tips to improve Wi-Fi signal frequency, Wi-FiMany people face the problem of low quality Wi-Fi signal problems but are not very sure about how to deal with them. However, if you have low quality Wi-Fi signal problems, here are some tips that might help you rectify the problem.

One of the things that you can do is use 802.11n. There are quite a few wireless network protocols that are based on 802.11n. Each of these networks has varied signal potency and bandwidth capacity. Therefore, you have to make sure you use the latest 802.11n protocol if you want to get at least 150Mbps bandwidth in your network. Secondly, you have to understand that your router is as important as the network adapter. If you do get a brand new Router with 450Mbps bandwidth, 5x 5dBis antennas and set up everything successfully, the signal frequency will not be strong if the laptop is too old or the 802.11n network adaptor is weak.

Varieties of 3D TVs

 3D television, 3DThere are two basic types of 3D TV. One is the Active 3D and the other one is the passive 3D. The shutter glasses that are especially active work in a conjunction with the television. They allow the images alternatively to either the right or the left and do that by getting the opposite sides blanked.

The passive type will allow the viewer to watch the programs in three dimensions with glasses that are less technical.
The technology combines the images that are presented to the eye by creating a three dimensional picture of the polarized lenses. There are some pros and cons of such viewing like everything else. The active 3D glass will need you to use batteries for making them work. There are built in shutters in them with which they get the frames alternated for each eye. The glasses of the passive 3D are much lighter as compared to the active 3D.

Review Of the HTC One X Plus

HTC One X Plus, mobile reviewsSmartphones are one of the most commonly used gadgets these days. Every 3 to 4 months new models are being launched and people are always ready to experiment. One of the coolest Smartphones which have been recently launched is the HTC One X Plus. HTC has always made it a point to give its customers the latest models with advanced technological features at affordable rates and the HTC One X plus doesn’t fail to keep up to that reputation.

It has got the fast 1.7GHz Quad Core processor and 89 GB storage feature which is very impressive for Smartphone. It has 8 Mega Pixel camera with flash features and it comes with touch and focus properties too. The battery backup is also worth a mention as it comes with a 2100mAh battery. You can go all day by charging just once which is very impressive for a gadget which has so many features running at one time.

Top 5 internet marketing tips

internet marketing business, business tipsInternet marketing has become a very important part of business as reaching to a larger customer base is impossible without the use of the World Wide Web. There are a few things that have to be kept in mind while trying to make the best of internet marketing. First of all, one has to make sure that the website has been well designed.

A well made website will be very effective when it comes to attracting the customers. Secondly, it has to be made sure that that the hyperlinks are working well. Then, it is also important that the interface is understandable as well as user friendly. Fourthly, it is very important that you get a good SEO from the website and one of the main things to take care of in this regard is a good domain name and a only a good web hosting service would be able to get you that. Crisp and informative content will also be important in this regard.

How can cloud technology help your business?

cloud technology, business tipsRunning Technology is on the rise and literally on the run these days. Every day some evolutionary software is being launched which is taking the market and the industry by storm, only to be replaced soon with something better. The one thing that technology has done is made life simpler for many of us. If you are running a business then you will agree that things were difficult and different in the earlier days.

The cloud technology is the latest trend in the market and is being readily accepted by business as they have many advantages to offer. Here is a list of a few:

• Cloud technology allows medium and small sized businesses to access the internet and uses software and services directly without the use of any server or local hard drives.

• Using cloud technology secures all your business information in a secure off site location. This means that cloud computing makes your information and your system safe, reliable and trust worthy.

Taking care of your computer cookies

computer repair, computer maintenanceYou must take proper care of your computer to increase its functionality and improve its speed as well. If you have internet connected to your machine, then you must ensure proper maintenance of your computer to improve the performance. Especially the cookies should be cleared regularly. Whenever you are surfing the internet and downloading certain things, then a large number of cookies are also downloaded and get stored in the system drive of your machine.

If not cleared regularly, the cookies consume a large amount of disk space and lead to slowing down of the speed of operation of the computer as well the internet speed is also affected a lot. The cookies are normally not important thing so make sure you delete the cookies regularly and free enough of disk space to facilitate the proper functioning of the computer as well as the internet.

Advantages of using 3D printers

3D printers, printersThe 3D printers are rapid prototyping machines that create three dimensional models that make an emulation of the feel, appearance and functionality of the prototypes from the STL or StereoLithography data. These objects are built inside the printers in the form of very thin layers and build a working model.
The best part about these printers is that they are portable. They are compact and small which makes them usable in different kinds of office environment. In most cases, the entire structure is fit in to an eight inch sided cube.

Another good thing about the 3D printers is that they are not very difficult to understand and use. Unlike the RP machines, No training is required to operate the 3D printers. The 3D printers are an economic option as well and the cost of maintenance is not that high either. The lowest possible price of these printers is somewhere around ten thousand dollars.