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Archive for July, 2011

Hackers Nightmare – How To Protect Your Computer From Hackers

This article was inspired by an incident where a friend of mine had a really -infected- computer. Her computer was infected by literally thousands of viruses which where hiding in various files and programs. There was no antivirus installed and you couldn’t install or uninstall anything! This computer lasted over two years in that condition (!). So, I decided to show my dear friend how to protect her computer from hackers and other malicious threats. Now I will share these insights with you in order to help you protect yourself from the various internet threats.

First of all, always use anti-virus software. Even the free ones can meat basic safety needs. Some of the free anti-virus are considered better than the commercial ones so, not getting an anti-virus software these days because its costly, is not an excuse. In fact, there’s no excuse for this. If you don’t have such software installed you are definitely looking for trouble. Most of these software have the ability to -protect- in real time. Enabling this feature is a -must- for maximum protection.

Getting the anti-virus software and installing it is one thing and keeping it updated is another. This should be done frequently (every day). You want your software to be updated because there are new threats discovered every day and unless you are updated you cannot be safe. Most anti-virus software can be scheduled to automatically receive updates every few hours or so.

Many threats are hidden in e-mail messages. When you see an unknown e-mail (e.g. you don’t know the name of the sender or you are sure it’s spam) just delete it. Do not bother to open it. Also, don’t open e-mail attachments unless you are sure you know the sender. Watch out for images or files with weird extensions and names. E-mail attachments are a serious but underestimated internet threat and should be treated accordingly.

Perform regular virus scans. Once every two or three days or maybe once a week. It doesn’t really matter. Just do it in a timely manner to make sure everything is running smoothly and your computer is clean. The feeling you get when you discover that there’s no virus in your PC is great. You feel protected.

Avoid as much as you can the use of peer to peer (P2P) file sharing software. Ok, if you are careful enough, you can use P2P programs to safely download movies, songs and software but there’s always the possibility to download an infected file. For example, a song with a keystroke logger attached to it. This will send anything you type to another computer over the internet. The worst thing is that you cannot really tell when this is happening unless your anti-virus software detects the logger.

Be careful of those USB flash disks that travel from computer to computer. They can be infected in various ways so when you attach such a flash disk on your computer the first thing you should do is scan it thoroughly. Chances are you will find something threatening. Simply delete it, or quarantine any actions. Be careful what you transfer from the USB flash disk to your PC.

Be careful of the websites you visit. If you want to watch porn then be warned that you will definitely infect your computer with some kind of virus or spyware no matter what you do. Except if you are a security freak and have increased the security levels to -maximum- through your anti-virus software interface in which case you will be informed that the page could be unsafe and could contain malicious stuff. You enter at your own risk.

Apart from using anti-virus software a good security idea would be to use a firewall. If you are lucky enough, your internet connection is already equipped with a hardware version of a firewall (common in wireless routers). If not, you can download and install a software version. The firewall simply limits the number of ports that are open to the public, thus preventing hackers from gaining access to your computer.

These are only a few ideas for increased computer security against internet threats like hackers, viruses, spyware etc. In order to gain full level of protection it is recommended to learn all possible threats and then take security measures to prevent the dangers from completing their evil work. You can do it. The average internet user can perform these tasks quite easily and the reward is ultimate, complete security. Good luck!

Computer hacking is a process of accessing the computer intentionally without any kind of authorization. It modifies the programs on the system in order to accomplish a goal other than the original purpose of the computer. Cracking passwords, extracting important information stored, and decoding files are all part of the computer hacking process. Professionals who master this art are popularly known as hackers.

As the two sides of a coin, hacking also has its own pros and cons. In the present day competitive world, many companies hire hackers as an important part of their technical group to ensure security of their companys key essentials. In the business war there are many who try to extract important information and data of renowned companies through hacking. Therefore, it becomes really significant for companies to hire hackers.

Such hackers are true technical buffs and take this job with a desire to master this art and get into the depth of computer technology. Some renowned hackers like Dennis Ritchie, Ken Thompson, and Shawn Fanning made significant contribution to constructive technological advancements. The innovations created by them like the UNIX operating system by Dennis-Ken and Napster by Shawn was a breakthrough in the computer industry. This positive side is truly beneficial to one and all.

On the other hand, computer hacking can be negative in many ways. There are hackers who play fraud and intrigues to various disparaging purposes like breaking security code to access unauthorized network, stealing personal information, altering financial data of a company, stealing significant business information, breaking computer security, extracting bank details of an individual, and enjoying unauthorized access to the system. Hacking can be more destructive if any kind of national security information or confidential government data is exposed. Apart from this there are many destructive activities a hacker can perform for his or her own benefit. This side of hacking is very gloomy and can lead to many computer-related crimes.

There are many ways that can be used to prevent the negative activities of hacking. The first and the most important way is to install an anti virus software that helps in blocking the way of hackers from uploading malicious files onto the system. Avoid using simple passwords for any important data stored on the system or for accessing online bank account. It is always recommended to use a combination of alphabets and numbers that is usually difficult for hackers to figure out. A password involving the name of an individual, name of the company, or any birth date can easily be decoded by hackers. Delete all kind of suspicious emails received through an unknown sender and also avoid using P2P file sharing software.

If used for a constructive purpose, computer hacking can be a blessing but when it approaches to destructive activities it is a curse. Everyone using a computer at home or office should be smart enough to take a wise judgment to ensure high levels of computer security.

For more information, check Computer Hacking.

Before going further into choosing computers for children, I believe that you would like to know the answer to the following question:Why do children need computers?The easiest answer for this one is: “A child needs a computer so that he can play computer games”. Everybody agrees. Nevertheless, let’s not just limit on the short term use of the computer Let’s analyze a little the world we live in and see what can acomputer do for children.Computers are starting to have more and more importance in our daily life. Almost everywhere you go, you find computers. At office or at home, a computer is almost indispensable.Not knowing to use a computer, you find many difficulties. Moreover, things will not get easier in the future, because the world is getting more and more computerized. That is why your child should get accustomed and work with computers from an early age. If your child does this, it will be much easier for him to adapt to the ever-changing technology.Educational products are nowadays released mostly on computer CD’s.More and more educational products for children are now released in the form of programs and electronic encyclopedias and can only be viewed with a computer, somehow forcing you to buy a computer for your child. Unlike the traditional learning methods, learning with a computer has the advantage of interactivity. Children love to learn with computers, because they can control the way they learn and what they learn.Of course, a child will use a computer mainly to play computer games. At first, the computer will be for your child like a more expensive toy. The computer will be his favorite toy. Your child will play computer games the entire day. However, after a while, the child will settle down and start exploring the other sides of the computer.At first, the only thing I was doing at my computer was playing. Then, as time passed, I started being interested in how computers work, the internet, 3D modeling and so on. Now I can say that I know a lot about computers.The disadvantage of computers as toys is that it is a lot more expensive than other toys for children, but on the long term, the money you spend will come back multiplied many times in the form of knowledge for your child. That is why I do believe that a computer is a very good investment on the long run for you and your child.Deciding what computer to buy for your childSince the main use of the computer for your child will be to play games, you should choose a fast system on which modern games will run smooth. Also, because modern computer games use lot’s of space, a high capacity hard drive is recommended. The computer you choose for your child should be equipped with a DVD, because DVD’s are starting to replace CD’s as main data transport medium.Now that you have chosen a computer system for your child, all you need is a monitor. You can choose from two types of computer monitors: CRT and LCD. LCD monitors are the ones you usually find in a office. They are flat and do not produce radiations. However, they are not recommended for the purpose your child will use it, because of the slow reaction time. CRT computer monitors are bigger and cheaper. They are more indicated for children who like to play computer games a lot.Read the whole article located at http://www.child-toys-guide.com/computers-for-children.shtml

It’s probable that you have been logging into your computer or scroll your mouse over something and you notice a long ‘name’ or something that appears like a random couple of letters and numbers. This is probably your computer’s name. Your computer name is what other computers use to identify it. Generally used in a networking environment. The names that come pre-installed on one’s computer are could be altered. This is a simple guide regarding how to change computer name within the Vista or Windows 7 environment. If you are using Windows XP or earlier models the task is simple, however, these days just about everyone is using Windows Vista or Windows 7. These two versions from the OS take a little more time to alter computer names; nevertheless it is still quite easy. Depending on the reasons way you have to change the computer name you need to make the names quite simple and easy to remember and key in. Please follow these easy steps to get to the correct area of the Windows settings. Please be aware: depending on your computer settings you might have to ensure you are running these commands as ‘Administrator’. 1. Click the start button in your task bar, and choose ‘Control Panel’. 2. From here click on the icon ‘System’ or, in some installations it may say ‘System and Maintenance’ – ‘System’ – ‘Advanced system settings’. 3. There will likely be an area saying ‘Computer Name’ – click on ‘change settings’ or in some installations ‘System Properties’ – ‘Computer Name’ then ‘change’. 4. From here you can change computer name to anything you wish. You may also change the workgroup if you would like.
5. Click on OK when done. 6. Once complete close all active windows and save whatever work you might have open and then reboot the machine. A different way to change computer name is to right click on ‘My Computer’ and follow steps 2 through 6 within the above guide. Naturally the route to get to the section to change the computer name will depend on the actual version of Microsoft Windows you are using. Some simple guidelines you need to follow if you’re creating a network. When you change computer name you should keep the names similar, perhaps numbering them, or naming them something to explain each. If you have any problems, ensure that you are running in Administrator mode. If you are trying to change the computer name or any other editing inside a user account, you may not have adequate permissions in the system configuration. To learn more tips on methods to change computer name check out computertooslow.com, the website offers a wide selection of useful computer tips, methods to fix a slow computer and more computer appropriate guides and tutorials. Related Articles – computer, pc repair, slow computer, fix computer, computer tips, Email this Article to a Friend!Receive Articles like this one direct to your email box!Subscribe for free today!

Get Tv On Your Computer – The Best Way To Do It

It is very easy to get TV on your computer using the different tools and software found in the internet. This is important since billions of consumers have been using the computer to achieve everyday tasks and work. The internet market has expanded greatly. Different services and offers have been given to consumers in order to access the media using the computer and internet. This is very helpful for people who are using the internet as a means to gather and access information.

The television media has been instrumental in the field of business, education and communication due to the information presented. The consumers can view television using computers using different methods found in the internet. A lot of web pages and sites are available to provide television coverage to consumers. Most of the sources are free which allow consumers to enjoy television shows without paying any amount. But the connections could be disrupted if numerous users are accessing the channels.

The best way to get TV on your PC or laptop is through live streaming sites available in the internet. Thousands of live streaming sites can be found which shows different television programs including sports, news and entertainment. Consumers should search for their favorite television shows to find exclusive connections. Exclusive connections are faster since it is a first come first serve basis.

This would allow the consumers to receive a video feed at a higher quality and faster time. Live streaming sites also offer specific channels for consumers. This is a great way for people who are interested in a certain topic. All the related shows can be grouped together in one channel even though they are from different networks. This allows consumers to save time and effort while enjoying all the programs they love.

Paid services are also available from the internet. This is expensive but consumers can directly acquire connections with the cable network. This is very reliable since the connection is directed to one user only. The videos and audios coming from the site have a very high quality. Consumers can also request high definition formats for movies with special effects.

This is a great way to enjoy the viewing experience. Paid services allow consumers to choose the channels that would appear. Different packages are offered including sports, news and entertainment. All the channels with similar topics would be grouped together. This would help consumers to save money since they can pay for the channels they want.

The television channels can also be accessed using portable computers. This is possible through the services offered by cell phone companies. Internet connections provided for cell phones can access the television channels without any problems. In fact, the videos can be loaded faster since the data required is less. This is a very good way to access media content especially for people who are always on the go.

The internet has given people the chance to acquire effective and reliable ways to get TV on your computer. It has changed the way how media is accessed.

Computer antivirus software is necessary for your computer. If you want to keep your computer in absolutely safe environment, a good registry cleaner will be your helper.
Computer is used frequently nowadays. It makes it much more convenient to do many things. Thus much information is saved on it and much personal information is hidden in it. We can create passwords for our computers, and others can not have access to it. However, what should we do to prevent hackers, malware, spyware or viruses?
Most computer users know it is necessary to install a piece of antivirus software onto their computers to block bad things invading their computers. Is that enough that a piece of antivirus software is installed onto your computer? Thats far from enough. Various viruses spring up as the development of science and technology. There are many kinds of viruses and it is necessary for us to know something about it.
According to the characteristics of computer viruses, there are many ways to classify them. In accordance with the system the viruses attack, it can be classified as the viruses that attack DOS system, the viruses that attack Windows system, the viruses that attack UNIX system, and the viruses that attack OS / 2 system. Most computer viruses attack the DOS system.
How to protect your computer from being attacked by viruses? In addition to the antivirus software is installed, there are many other things to be done. If you know something about computer, you should have known that the websites you visited are recorded on the computer, the bank credit card numbers, the passwords are all recorded. If a hacker attacks your computer, all the information can be stolen easily. If you want to keep that absolutely safe, you can manually delete these things after you use them. Sometimes the registry is changed by viruses, and the result will be serious.

Article Tags:
Computer Viruses, Antivirus Software

Gainesville Computer Repair provides solution for almost any computer or laptop related issues in hardware, software or networking. We are the best in our field and our computer engineers and technicians can fix any of your computer and laptop related issues in a jiffy.Our team of highly skilled and trained professionals gives you the best technical support for all the services provided by us. All your computer and laptop related problems be it the virus removal, malware removal, worms removal, hardware crash recovery, network setup or almost anything. We provide our services in and around Gainesville.We, at Gainesville Computer Repair believe customer satisfaction as our sole motto. We give prompt and on time service at a reliable price at your doorsteps. Our technicians and engineers will not only fix your problems but even teach you few basic things which will help you in keeping your computers in great conditions.We give solutions for laptops as well; Gainesville laptop repair provides customized services for your laptop. We at laptop repair Gainesville have trained and skilled engineers who specialize in laptop services.Services to offerGainesville Virus RemovalIn today’s world “time is money “so why do you let your antivirus slow down your computers and laptops in the name of security with Gainesville virus removal you don’t have to worry about virus, malware or worms. Gainesville virus removal provides fast, reliable and affordable services at your door with maximum security.Data Recovery ServicesOkay, it’s understandable the panic which is caused due to system crashes. We understand your problem and help you in recovering all your precious data from computers or laptops. We, Gainesville Computer Repair not only recover data but also help you transfer all your important data from your computers to new laptop.Gainesville Computer Repair services for all the below mentioned issues1. Windows Boot failure2. Data recovery, transfer and backup3. Windows failure4. Software and Hardware failure5. Virus, spy ware and malware threats etcNetworking ServicesGainesville Computer Repair specializes in providing networking solutions. We troubleshoot and setup networking for your systems at both offices and homes. Computer repair Gainesville implements, designs and maintains both wired and wireless network setup for offices. Other services are email setup, fire wall installation, Network virus detection and removal etcHardware and Software InstallationGainesville technology fulfills all your software and hardware demands. We provide you with best in technology for your needs in software and hardware. We Install Software’s with unique features which are customized to suit your requirements.Gainesville Computer StoreGainesville Computer Store provides you a huge collection of computers, laptops and computer accessories from many companies to choose from. We, at Gainesville Computer assure you with best bargains for all the purchases you make in Gainesville Computer Store.Gainesville Computer Repair, repairs computers and laptops of any of these IBM, HP, Sony, Acer, Toshiba, Dell, Apple and Gateway make. Gainesville Computer is the way to go for all your computing needs.All the above mentioned services are available round the clock and 7 days a week. We provide excellent customer service post services as well for minor issues.For More Information Kindly Visit: – http://www.gainesville-computer-repair.com/

Hey, Gossip Girl. There’s a new show in town. Well, a new show based on an old show…Did you guys find yourselves comparing the new 90210 to Gossip Girl last night? I did. Let’s talk about history: Here’s where 90210 wins. 90210 has history. Who else was thrilled to see Brenda (Shannen Doherty) and Kelly (Jennie Garth) back together last night?

But by any handle, high school is high school, and the world of spoiled rich bitches and brats hasn’t changed much in the 18 years since the first “90210″ premiered.

The following is an episode list of The CW series, 90210-a spin-off to Beverly Hills, 90210, and the fourth series in the Beverly Hills, 90210 continuity.

The series revolves around the Wilson family, along with other rich teenage students at the fictional West Beverly Hills High, where Annie Wilson (Shenae Grimes) and Dixon Wilson (Tristan Wilds) begin attendance. Their father, Harry Wilson (Rob Estes), returns from Kansas to his childhood home of Beverly Hills with his family to care for his mother, former television star Tabitha Wilson (Jessica Walter), who has a drinking problem. Annie and Dixon struggle to adjust to their new lives while making new friends and adhering to their parents’ wishes. 90210 features cast members from the original series; featured guests include Jennie Garth, Shannen Doherty, Tori Spelling and Joe E. Tata.

So, do not fool yourself thinking that people just share great free stuff out of generosity. More than 90% of all sites offering 90210 Episodes, especially the latest ones, are harmful for your computer, installing malware to spy on your Internet surfing habits and even get your private info. Many will also try to make you click on their ads, even if you do not want to.

In fact, there are legitimate and professionally run websites that offer TV series for unlimited downloads. In other words, at the price of one season DVD set, you can actually get handfuls of downloads – not only 90210, but plenty of other popular serials, which may or may not be aired currently. The beauty is that you will never be charged again! Download as much as you want – watch your favorite episodes, burn a CD, keep on your computer or simply delete – the world of TV shows is on your fingertips!

In case downloads are not for you and all you want is to watch the show episodes online, there is another budget option for you. A comparatively new, but already quite known invention called Satellite TV on PC software turns your computer into a satellite TV feeds receiver. After downloading and installing it, you will be able to search for channels airing 90210 currently. Chances are you will be able to find a few options – various show time and various seasons – which will make it easier for you to catch up on your favorite series.

Older computers could function with passive cooling, or their natural convection system, but newer computers are more hardworking and require active cooling. High-powered components generate more heat while normally operating that they cannot rely on their natural ability to cool down. A modern PC needs to be actively cooled by a computer exhaust fan to prevent overheating as well as malfunction, instability and other damage.A computer uses five or more fans for venting hot air to the outside, pulling cool air to the inside, and spot cooling components by moving air across a heat sink, or a device for absorbing heat explosion. Just like an industrial or commercial exhaust fan in the attic or bath, a computer exhaust fan should have decreased sound levels, a high CFM rating and adjustable RPM’s.The most visible fan, case mounts cooled the air around the PC casing and against the wall so the hot air can pass through, CPU and PSU fans cool the most heat-susceptible units of a PC while generally eliminating hot air from inside. The motherboard’s chipset, graphics processing unit and graphics cards usually require fans, whereas PCI slots, the hard drive, CD and DVD burners can also benefit from cooling.The ideal computer exhaust fan has blower wheels and rotating blades that distribute air noiselessly, as with quiet PC cooling fans, while its motors and bearings are rust proof and can operate without producing too much heat. Brands include Zalman, Thermaltake, Panasonic, NorthQ, Noctua, Nidec, Enermax, Delta, Cooler Master, Arctic Cooling and Antec.

Are you bothering with computer crashes now?Do you still have no good way to deal with it?Please come and visit http://www.miracleoptimizer.info/ which provide the right tool to fix above problems for you.In fact if you find that your computer crashes unexpectedly,verything comes to a halt.Prior to crashing your computer will likely start freezing up. This is an indication that your computer has to be fixed before it gives up completely. Fixing the computer does not need to involve replacement of the computer with a new one. Your current computer likely just needs a little attention.
Identifying the reason for crashing is essential prior to fixing the computer. The initial step is to reboot your computer. If the rebooting goes smoothly, it is apparent that you are facing a problem with your registry. If you cannot reboot instantly, then rebooting your computer in safe mode and locating a registry cleaner to fix your problem is essential.Every file present in your registry contains a command or direction for every program and application on your computer. Registry files are the files that give your computer the instructions for what to do next. If these registry files get corrupt or misplaced, your computer fails to understand what to do. In these instances, your computer loses control, eventually leading to a crash.At this stage the priority is to fix these registry files. In such situations it is suggested that you do not try to fix the registry yourself. Immediately free download registry cleaner software from http://www.miracleoptimizer.info and free scan your computer to locate any errors. This software will identify all the missing entries or errors, restoring them right away. In many cases, your computer will be back to normal. It is recommended that you run this software once a month for best results.Another cause of crashes is when new software is installed. If you have recently installed a new program or file, this could also be the source of the problem. You should locate the program and uninstall it. In case you are incapable of booting up your computer in normal mode, you are advised to try booting in safe mode first. If the new program is at fault, removing it should solve the problem. Obviously you would not re-install that program later on.Most computer crashes occur due to a problem with the computer’s registry files. This is the core reason for any crash. So, running registry cleaning softwarefrom http://www.miracleoptimizer.info and eliminating all errors is essential to avoid computer crashes in the future. Subsequently, fixing the registry files will keep you from having to ask the question ‘how do I fix a computer crash’ again.

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Registry Files