Jan 2, 2013

Posted in Pc Secrets

How to secure a wireless network

Today, there are many persons who need to use a wireless connection in order to handle their online tasks no matter the field they are concerned with. Regardless the wireless connection problems that can happen while working on your computer or laptop, you should know that more important is to ensure your wireless network security. Otherwise you might find yourself in the situation of having different persons getting into your network and mess around with your work. If you need to know how to secure a wireless network, then you should take a few moments in reading the following lines that will also help you understand the importance you should give the safety of your wi-fi.

The first thing you should do in order to secure your wireless network is to pick a stronger administrator password which is crucial in your router and access point as it is the one that can change your configuration settings. Actually the first thing you should do after setting up your WLAN router is to personalize the default password. You should know that default passwords usually are pretty weak as they contain the brand name so the best way for you to create a safe wireless network is to change the default password as soon as possible. A more complex administrator password could mean more in terms of hard to guess passwords.

The way you handle your Service Set Identifier (SSID) is also important as it can mean making your network available to other visitors or not. The best way to secure your network is to hide your SSID broadcast from unwelcome visitors by turning it off. Another great tip in learning how to secure a wireless network would be to turn off your router when you are to leave your home and your PC or laptop for a longer period of time. You should know that your router settings will be kept on even if you choose to turn it off. If you decide on turning off your router while you are away for a few days you are also eliminating the chance for other curious eyes to visit your router.

Enabling your WPA encryption is also very essential in improving your wireless network security. The WPA password means asking any other computer to confirm this password before connecting to your router which should also help you putting some limits on your router access. Among other ideas you should follow in learning how to secure a wireless network you should also consider disabling the remote administration. You should know that the WLAN routers can be handled by using the Internet and in order to avoid other persons to access you router you should opt for turning off this option.

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Dec 8, 2012

Posted in Pc Secrets

Wireless connection problems

Nowadays it seems that no business can work without a computer or a laptop that can connect to the Internet and facilitate human interaction in business. And the great thing about the Internet is that it gives you endless choices and options in products and services that people find indispensable for their lives. Fortunately, today people can use even a wireless connection in accessing Internet from different places that are not provided with a cable connection for Internet access. And this should be great news for the business people that need to stay in touch with their employees or customers. But a thing we can consider as a minus is that there are different wireless connection problems that can become very annoying while needing to keep track of your work on the computer or laptop.

Among the types of problems you can come across in your wireless connection we can mention a few of them that most commonly happen with your wi-fi. The first situation is when you can not connect using the wireless connection and your computer will message you that there is no wireless connection. The second situation is when you have wireless connection but it drops out frequently which makes your computer working practically impossible. Another annoying situation is when the computer or laptop signalizes that the wireless connection is available but there is no internet access which makes your attempt in opening any online window impossible. And the last situation among the most frequently encountered is the one in which no wireless issue is signalized but there is a problem for remote workers.

And since these wireless connection problems can mean a lot of stress for the ones attempting to work on their computers and laptops the best way out of these problems is to visit a specialist who can fix your wireless connectivity.

Of course that there are some things you can do by yourself in order to determine the cause of your problem. The first thing you need to do is to check your driver compatibility. You should know that a certain wireless Internet adapter requires for a suitable device driver and you need also to have your router correctly installed. Another tip is to check whether your network adapter is disabled or enabled. If disabled you should enable it and see whether you wireless connectivity is on. If not try to take away your USB wireless tool and insert it once more as this may help also in getting your wireless connectivity. There are cases when your lack of wireless signal may be caused by the low signal from the wireless network. In such cases the wireless connection problems can be solved by moving closer to your access point.

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Nov 29, 2012

Posted in Pc Secrets

New iMac

There are many things we could discuss about when referring to top brands and their products. And the great thing about the branded products that come new on the market is that they are really revolutionary and people would die to have them around for their comfort and entertainment. Among other brands Apple is a real leader in the amazing products of high technology it brings to the people. And no matter if we should talk about its mobile phones, tablets or computers we have nothing else to say than that they are belonging to the new generation products designed to impress all buyers with their designs and innovative features. If we should take one of the latest creations of this manufacturer we should talk about the new iMac which surpasses all other related thin computer models.

The company has really pushed its limits in creating this revolutionary computer that is guaranteed to fascinate all buyers no matter the age and taste. And who wouldn’t get impressed in having such high technology computer around in his or her house. Its thin design and widescreen display are the features that catch the eye from the first moment. But along with its stunning appearance you should know this high-performance computer has great features inside as well.

The great touch of modernity in its design blends very well with its technical specifications that will make of this tool something all the members of the family would want to take a place in front of. It doesn’t matter if it is about you or your children as you all will be amazed by the beautiful images the screen displays and by the great features like the HD camera, built-in wireless network, dual microphones and Bluetooth. And the innovative technology behind the screen will make you feel like nothing else matters around you. Moreover, you should know that the materials that are making the new iMac are harmless both for adults and kids.

Another thing you need to hear about is that this computer is energy efficient and in this regard while it is not used it saves energy cutting to a half way the energy it uses in its active state. This should be a great thing to know about especially because today people need around eco-friendly products which can offer high technology tools that can also save on their monthly bills on electricity.

The new iMac will not only impress you with its sleek and large monitor but with its vibrant and accurate colors and images as well. If you want to find out more about this revolutionary product you can go to Apple’s online shop.

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Nov 28, 2012

Posted in Pc Secrets

5 Easy Hacks for Your PC and Wi-Fi Network

Though hacking has negative connotations, what it actually refers to is a do-it-yourself attitude, a self-educated preparation that allows the user to improve their computer’s performance without paying for extra hardware or software. Indeed, hacking can also be damaging, but only when it is directed at the expense of others; if, on the contrary, you use these methods to help yourself yet never harm others, hacking is a rogue way of evolving. That is why in this article we’ll present 5 easy hacks for your PC and Wi-Fi Network so that you get better performance out of your computer.

One of the first 5 easy hacks for your PC and Wi-Fi Network that can help improve your computer’s performance and make it accomplish tasks faster is to overclock its CPU. In most instances, CPUs are set to clock speeds way under their maximum possibilities, which means you can increase them in order to optimize speed. While this task is not difficult to do and it won’t damage your computer, it will probably annul the warranty, so you need to be sure this is something you want to do.

The next hack you can do to improve your PC’s settings is to overclock the graphics board. Video drivers from NVIDIA and ATI are fitted with free tools that allow you to overclock some of the graphics features, which can be very helpful and pleasant especially for gamers who need good resolution standards and high-fidelity images. The following tip from our 5 easy hacks for your PC and Wi-Fi Network means to save energy by underclocking the PC. While the energy saved is not very noticeable, the real advantage of this hack is lower temperatures and more silent fans. This alone will help with your computer’s performance and could save you from a lot of hassle.

The fourth on our list of 5 easy hacks for your PC and Wi-Fi Network deals with boosting the Wi-Fi Network range with the help of an Antenna Add-On. This is not only a very easy task, but it will considerably increase the range on your Wi-Fi. For this you can use a parabolic reflector, fitting it around the wireless antenna. With the help of the Parabola Calculator application you can even determine the exact antenna you need and how to position it correctly. The fifth and last tip is to add advanced features to a wireless router in order to enlarge its capacity. You can find out how to complete these tasks with a simple internet search, where you’ll find guides taking you through all the steps.

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