Saturday, December 10, 2011

Tips to Remove Antivirus Dot Net?

    Antivirus.NET is phony security software. It is like any other rogue software application designed to make the user believe that it is a helpful antivirus software. Once it enters the system it wreaks havoc on the OS. It enters via a Trojan which can go undetected by the firewall and antivirus program installed on your system. This is why it is not easy to recognize this infection. Additionally whenever the user boots up the system to log in the account, this program automatically starts up alongside. Once it initiates, the fake antivirus will begins to scan the system. Then it will generate fake scan results of possible infection. The user will be pursued into purchasing the full version of this software in order to get rid of the infections on the system. Let us now find out how to remove the

    Antivirus.NET symptoms

    Following are the tell tale signs of infection:

    • Initially whenever you wish to perform a search using the Yahoo engine with a particular keyword your search results will either be vague or it may get redirected to another unknown web page
    • A visible change in the background of the desktop and the icons on the desktop
    • An unknown or peculiar icon suddenly appearing on your desktop that you do not remember installing or creating
    • There will be noticeable changes in the Home page settings including the wallpaper
    • System speed and performance are compromised
    • Technical issues like instant shutdowns, automatic opening of programs and internet speed slow down cropping up
    • The Windows Registry getting corrupted and pop ups appearing too frequently.

    Why is dangerous?

    This infection is capable of changing the setting of your Windows Registry. It can also make changes in the system files that are related to Windows. It lets this virus reside within your system for long leading to system failure. This fake antivirus comprises keyloggers and Trojans which are utilized for stealing data like bank details, credit card info, passwords and social security numbers.

    Removing antivirus.NET

    You need to perform a few simple steps to get rid of this fake software. For this initially you would require to download a tool called Spyware Doctor. You will be prevented from downloading this tool in the normal mode as your system is infected. For this you need to perform the following steps:

    • Start up the system in Safe mode that will require you to press the F8 function key repeatedly
    • As soon as you reach the Advance Menu select the option of Safe Mode with networking using the arrow keys
    • Press Enter to select the option
    • Launch IE and go to the Tools tab and select the option of Internet Option
    • The Internet Option window will be displayed where you need to click the Connections tab
    • Go to LAN settings and deselect the check box against 'Use a proxy server for LAN'
    • Click Ok to confirm
    • Now download the Spyware Doctor
    • Run the file to remove the Antivirus.NET from your system
    • Restart your system again in normal mode

    By performing the above mentioned steps you will be able to remove the menace of antivirus.NET.

Thursday, December 8, 2011

What Are They and How Do I Stop Them? (Runtime Errors)

    The name "runtime error" came about because this type of error does not stop Windows from running. This is in contrast to a "stop error" which will stop Windows from operating altogether. Even though a runtime error will leave Windows running it will usually stop the program you are running at the time the runtime error occurred. So, it actually stops you from what you're doing even though it isn't technically a stop error. Given this information, the most important question is, what do you do to further prevent such errors from occurring? In this article, we will tell you how to eliminate all but the most stubborn runtime errors.

    By nature, runtime errors indicate compatibility problems. In the older days of computer technology a runtime error would show you the program you're running was not compatible with the operating system you are using on the computer. Sometimes, a developer would actually have to go back to the software writer and tell him of the problem and ask for a fix for this problem.

    A Compatibility Issue

    In more recent times, such errors occur when certain programs are run on a version of Windows it is not compatible with. For instance, trying to run a Windows XP program on Windows ME would commit a runtime error. Another similar type of problem would be the program files have become corrupt. When this happens, the fix is to reinstall the program. It is also wise to update Windows to make sure all of your Windows files are overwritten so none of these will be corrupt. Of course, updating Windows is easy; just go to your start menu and you will find "Update Windows."

    Spyware Eats Into Windows Files

    After you have Windows updated and you have reinstalled the program that was causing problems, it is still possible you have not eliminated the error. This is because there are a couple more things that could be behind the problem. One potential problem would be malicious software or, spyware as it is more commonly known. Because spyware uses files in Windows it can cause incompatibility problems between Windows and the program you are running.

    The Registry Files Also Need To Be Maintained

    However, more and more in recent times, I am finding just about all runtime errors are caused by corruption in the Windows registry. It appears the quickest way to go about eliminating any error that is popping up onto your screen is to run a trustworthy registry cleaner. Because the registry is actually the directory Windows goes to in order to find its next operation, anything corrupted inside the registry might give Windows the wrong information and cause an error.

    Therefore, I still believe reinstalling the program that is running when a runtime error is committed is the right thing to do. Also, I feel you should keep your Windows operating system up to date. Still, registry corruption accumulates very easily In modern-day computers and so it is always wise to clean the registry regularly with a decent registry cleaner. If you follow these rules, it will probably be very unusual for your computer to pop out a runtime error in the future.

Tuesday, December 6, 2011

Get Ideas To Create iPhone Apps

    Have you ever seen an app and thought to yourself, "I could have done that?" Well the truth is someone like you did do it. There are people of all ages that create iPhone apps these sell very quickly. Games are one of the biggest categories and to create iPhone app games is not as hard as some of the other types of apps.

    The hardest part of the whole creation thing is coming up with an idea that has not been over done. When you set out to crate iPhone apps, get ready to do a lot of thinking and research. Most people that do well at this do not try to reinvent the wheel so to speak. There are those who take a so-so game and make it better. If this is something you want to do then you have your work cutout for you.

    For instance the iPhone app for "Words With Friends®" is just a new form of the family favorite "Scrabble®", and yet this is a hugely popular game right now. You could do something similar to this or come up with something entirely new. Finding the right niche for a new app is hands down the hardest part the creation process. Do not let this fact cause you to shelve your ideas. While creating an app you may even stumble upon an even better idea.

    Unfortunately in the iPhone app market ideas are at a premium and are worth almost nothing, once you have your great idea you really need to go ahead to the next step. That is get the app developed. You do not have to be a programmer, to get an app developed from your idea.

    There are websites and software available online that will take you step by step through the entire process. You have to be thick skinned in this business because your first attempt may not be successful but with the input and the help of the app making websites you have a chance to improve it and resubmit it.

Sunday, December 4, 2011

Buy Quality, But Cheap Notebooks

    Bargain hunters may have little worry in locating cheap notebooks/laptops to buy. After all, there are everywhere - online and in brick-and-mortar computer stores.

    But the trick is finding notebooks that are not only low cost value but also good value and unlikely to bring on buyers' remorse later on.

    If you are one of those bargain hunters, recognize that purchasing a cheap laptop can be a frustrating experience. This is because by cutting your budget, you are reducing the likelihood of getting certain features that you may want in your laptop.

    And you may very well want those features later on. So right now, before you spend your hard-earned cash on that bargain notebook, get the information that you need to make a smart buying decision.

    We define cheap notebooks as those priced at $700 or under.

    In fact, depending on the features you get, such a notebook computer could be regarded as a bargain.

    Sure, you can get netbooks or mini laptops for $200-$400.

    But what we are talking about is full sized laptop computers that have large displays, standard keyboards and features, at prices that were not available a couple of years ago.

    See - this is the beauty of technological devices such as notebook PCs.

    Over time as their markets mature, their sales decline and retailers in an attempt to boost falling sales, drop prices. So even the most budget conscious consumer can get a good notebook for under $700.

    And don't think these bargain notebooks are necessarily ugly as sin either. For many manufactures, design is no longer a mere afterthought. They recognize the strong appeal consumers have for aesthetically pleasing notebooks.

    Even in some bargain notebook lines, more attention is being given to lid colors and decoration. Plus, many cheaper models are moving away from clunky designs to ones that look more streamlined.

    Cheap notebooks come in all display sizes; from 13 inch notebooks to those that have 17 inch screens.

    Look out for a comfortable keyboard too. Keyboards differ according to the brand but you should not go for anything smaller than full size.

    Even the lowest priced notebook computers come with multitouch gesture capabilities built into their touchpads, so that two fingers can be used to zoom, enlarge, or scroll.

    Some cheap notebooks come with many features but the key is to get value for money. We consider good value to be those laptops with at least 3 USB ports, audio ports and Ethernet.

    Almost every bargain laptop comes with a built-in DVD burner (unless it is an ultraportable laptop). Most bargain laptops have VGA and HDMI, so you have a choice of analog or digital video streaming connection respectively.

    If you don't give into an impulse purchase and do your research properly, you can buy a budget laptop with some really cool features. Wireless Display (WiDi) and WiMax wireless technologies from Intel come to mind.

    WiDi does a similar job to what HDMI does except that it does so without the use of a cable. However, for around a $100, you will need to purchase Netgear Push2TV receiver that tethers to your HDTV separately.

    The WiMax (otherwise known as 4G wireless) adapter would be built into the laptop. WiMax is like a WiFi connection but it covers a whole city.

    Arguably, choosing the right components is the most tricky part of finding your ideal budget notebook. The processor (or CPU), which is the brain of a notebook, will typically be less powerful as the price falls.

    Ideally, you'll want at least an Intel Core i3 CPU in your budget laptop. Lower than that, it is a mixture of low and lower priced processors. Celeron and Intel Pentium CPUs are not as fast as their Intel Core counterparts but at least they use energy efficiently.

    You may also find AMD Athlon and Phenom CPUs in cheap notebooks. They are better able to to handle any number of tasks thrown them, but they are not as energy efficient as Intel's processors.

    Bargain laptops will most likely possess 4GB of DDR3 memory or RAM. Since memory itself is so cheap these days you really want to have as much of it as possible.

    If you are not using graphics-intensive applications, getting a cheap laptop with integrated graphics will suffice. However, having discrete graphics is better especially if you are into 3D gaming. Discrete graphics though, uses more power so battery life will suffer.

    Speaking of the devil, you want your laptop batteries to have at least six cells. Battery life in laptops costing $700 or less is between 3 and 4 hours on average.

Thursday, December 1, 2011

Here Routers for First Time Shoppers

    Routers are used to share internet connection between several devices on small or large networks. There are many devices which can be connected to a router depending on the types of connections the router can support. The types of connections supported by most routers are Wired Ethernet connections, Wireless Network connections and USB connections support. Since most devices nowadays are provided with wireless network capability shoppers are advised to choose a wireless router to share their internet connection at home. The devices which are usually connected to routers are computers, Printers, Game consoles, Mobile devices with Wi-Fi support and many other devices.

    There are two main types of wireless standards used to describe routers. The first type of router is the Wireless G routers which allow users to use 802.11g wireless network adapters. The other type of routers is the more recent Wireless N router which allows users to use both 802.11n and 802.11g wireless network adapters. The more recent Wireless N routers are known to provide faster wireless connectivity speeds and also provide an increased range of wireless network coverage. Therefore a shopper wishing to support most Wi-Fi devices on his/her wireless network should consider buying the Wireless N routers. However if the shopper is going to use the internet on a device with an old Wi-Fi network card he can get the Wireless G routers since they come at a cheap price.

    Another important feature of routers is the number of frequency bands the router can support. This feature is available in the more recent Wireless N routers. The Wireless N routers come in two types: - Single band routers and dual band router. The single band routers transmit at only the 2.4 GHz channel which make them very prone to interference from household devices. The Wireless N dual band routers transmit at both 2.4 GHz and 5 GHz range which can be manually chosen or automatically selected. By transmitting at the 5 GHz channel these routers produce a stable channel for communication between computers without much distortion of the signal. Also available is the Wireless N Dual Band Gigabit Routers which in addition to having wireless capabilities they have Ethernet ports which can support 1000Mps data transfer rates compared to the usual 100Mbps.

    There are two types of security standards available on wireless networks. The security standards are WEP (Wired Equivalent Privacy) and WPA (Wi-Fi Protected Access). The security that is available on routers is used prevent unauthorized access through wireless networks. However of the two types of wireless security WEP is the least efficient since its encryption method is not strong and many softwares available online can easily hack into an WEP wireless protected network. The WPA security mechanism is the newer standard of wireless network security and provides a higher security level on the wireless networks at a high encryption level.

    Routers have a configuration page which allows users to configure their routers. The configuration page is normally accessed via the browser using the IP address which is common to many routers. The default user name and password on most routers is given as "admin" and "admin" respectively. The configuration pages allows the user to select the router IP address, its network IP address, Internet access settings, Parental control settings, Wireless channels settings, security settings just to mention a few.

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