Computer performance is important to mostly all PC owner and user. There are several ways that you can boost the performance of your computer, without having to purchase expert advice or technical help. The methods you can use do not have complex requirements, and you do not have to be a computer programmer to understand the steps involved. If you have a large number of games, videos, and other software programs that it may be a good idea to remove any programs that you do not use or need. These programs can use a lot of resources on your computer, so removing unwanted programs will increase your computer performance. Viruses and spyware can be a major computer performance, and security, threat to your system, and if your computer gets infected it can cost you a significant amount of time, money, and frustration. Make sure you have anti virus and anti spyware programs installed on your computer. Scan your system at least once a day to make certain it is clean, and make sure you update the software frequently, because new malicious programs are being developed mostly all day and the updates will alert your program about new threats. Computer Performance And Ways To Increase It Upgrading all the drivers on your computer if there are updates available, and this will give your computer performance a big boost. Driver updates contain repairs for any known problems, and enhancements that will make the driver function better and more efficiently. Sometimes older drivers do not have updates available, and in this case you should find a newer version of the driver available as a download, from a trusted source like Microsoft. Drivers which are old, corrupt, or not updated can cause your computer performance to slow substantially, leading to freezing and a need to reboot, in addition to a wide variety of error messages. Run Disk Cleanup on your system and watch the computer performance increase a good deal. This utility is located right on your computer, so there is no need to download or install a separate software program. Simply start the Disk Cleanup utility and let the program clean up any old or unneeded files and fragments from your disk. These files can slow your computer a lot, and make the performance go downhill. A registry cleaner is the best way to maximize your computer performance. Every time you add and then remove a program, you leave pieces and traces in the Windows Registry that are not removed. These fragments can fill the registry and make it harder for your system to function, slowing the speed and performance of your computer. Manually editing the registry is not recommended by the experts, because of the significant amount of time and work needed, as well as the very real risks of computer damage because of a change in the registry. A registry cleaner does most of the work for you, usually in just minutes, and a clean registry will really boost the performance of your computer. This software will also eliminate almost all of the error messages you see on your screen. Using a registry cleaner is a smart and safe way to keep your registry clean and uncorrupted, which will greatly boost your computer performance.
Not to long ago I got a 17 inch notebook, and I must say that I’m quite impressed with its performance and quality. Technology has really improved and therefore this notebook is so much better than the old IBM Thinkpad that I had many years ago.
In those days, laptop computers were bulky and kind of big, the screen resolution was terrible, they were even more expensive than now, and the batteries had very low life expectancy. Thankfully my new Dell 17 inch notebook is many things that my old laptop was not. It is sleek, low-profile, with many hours of battery life, and a delightful high-resolution lcd screen.
I waited very long before I finally purchased my new 17 inch notebook. Don’t you find the process of buying a new computer agonizing?
The problem I think we all experience is that no matter how long you wait, the very next month after you buy whatever system you have chosen to purchase, there is always something cheaper and better at a lower price and with a better warranty. It is enough to drive you completely nuts.
Nevertheless, I knew that the convenience of a new laptop computer was worth it, and eventually I broke down and bought my new 17 inch notebook. And I am sure glad that I did. There is nothing that beats a laptop computer.
The best thing about my 17 inch notebook is how easy it makes work on the go. Also with the prevalence of wifi coffee houses, I can work from my 17 inch notebook from all about town.
I do a considerable amount of freelancing, so the luxury of being able to do all my work on the go, when I want, and from where I want, makes my life almost feel like a permanent vacation. And when I am done with my 17 inch notebook, I slip it into my laptop computer sleeve, and can carry it around me anywhere.
It is no burden at all, because of its light weight, and though I occasionally worry about having it stolen, or accidentally damaged, so far no harm has come to my computer. My sturdy 17 inch notebook has really revolutionized my life.
Of course, for many people, getting a new 17 inch notebook computer like I have done might be a bad idea. If you are not good at keeping track of your stuff, it is a definite no. You could easily lose your 17 inch notebook computer, along with all of your work and data, due to one careless mistake.
Happen to be tired of the background on your computer screen? Then why not spice it up with any customized computer wallpaper. When your computer starts up then what you see in the background is called the background wallpaper. You do not have to stick with the background the computer came with – computer wallpaper comes in many different designs and is easily changed to something more personal. The design can be easy or elaborate; it just depends on your personal taste.
You can change your computer wallpaper from various locations on the internet. Most computers come with a small variety of wallpapers from which you can choose. If none of these suits your taste then do not worry. There are plenty of places where you can upload a picture to your computer or find one on the world wide web that you like.
Once you’ve found a design that you would like as your computer wallpaper, and then you have the easy task of installing and displaying it. If you’re uploading a picture from your computer then you need to right click on your desktop. When you do this a drop down menu should appear. Click on the word “properties” then, you can click the “browse” button and find the picture you would often add to your desktop.
It is then up to you to tell the computer how you need to display the picture. If you choose “stretch” the picture will be enlarged to cover the entire computer screen. If you would prefer the picture to be displayed in a repetitive pattern on the desktop then click “tile”. If, on the other hand you prefer to have a small picture in the center of the screen, then click on “center”.
If there are no pictures on you computer that suit your preferences, do not worry there are still other places to look for computer wallpaper. You can search the world wide web until you find a picture or other design that you like. Once you have found something, then you can right click on it – again, a drop down menu will appear. Simply click on “set as wallpaper” and the picture will be added to your desktop.
The collection of files and images that you choose for your computer wallpaper use a considerable amount of your computer’s resources. If you have an image that’s quite big as your wallpaper then it could result in slowing your computer down. If you have this problem then you may need to consider removing the wallpaper.
Many websites will allow you to use their photos for you computer’s wallpaper but before you do this just check that you’re not breaking the site’s copyright. If not, then go ahead and enjoy your new wallpaper.
Computer wallpaper is largely a matter of preference. You can customize computer backgrounds to just about any design you choose. If you’re lacking photos on your computer then try the world wide web where you’ll find a seemingly endless supply of images. No matter what your style, you’re sure to find wallpaper that suits you.
-If you need a wireless laptop computers for travel and all your company laptops and notebook computers are wired.
People confuse computer renting with leasing.
Renting is short term in nature and is very flexible. Leasing, like buying is a fixed arrangement.
You can extend the rental or cancel at any time with no penalty. Leases cannot be cancelled without a ‘severe penalty’.
Renting laptops is totally flexible, requires no capital budget and can mainly be accomplished with a company credit card. For most companies, renting is as easy as getting office supplies.
Rental companies have expert computer technicians whoever deliver, install and test your laptop rental right at your office, training room, trade show booth, seminar, convention or conference.
Rental companies have everything you need and a backup plan if something unexpected happens.
Other reasons why businesses rent laptop computers include temporary offices, traveling executives and temporary employees.
Temporary offices may be made complete with rental laptop computers, printers, copiers and fax machines. The hardware will be configured to your company specifications and installed at any remote location in the United States or Canada.
Rentacomputer.com has set up temporary offices in hotel rooms, trailers, warehouses and convention centers. Temporary offices have been set up for State and Federal Government agencies such as FEMA, the FBI and the IRS. Also legal firms, television networks covering hurricane disasters, movie studios setting up “on location”, and new building construction sites, corporate mergers and takeovers.
Traveling executives will not have to carry portable laptop computers through airports or other public transportation facilities. Executives can have technology, preconfigured and tested, waiting at their final destination! Traveling with technology is one hassle that may be easily avoided by calling a computer rental expert like a Temporary Technology Travel Agent.
Temporary employees need temporary technology. By renting laptop computers you can coordinate the installation and removal of computers, printers and other technology for any period of time specified. If you hire temporary employees, hire temporary technology too.
Next time you have a temporary or special need, consider renting laptop computer technology and technical expertise.
When you work for hours on your computer, you must have an adequate computer chair. In addition, computer chairs should be an important issue at the workplace. These computer chairs help you have a correct posture of the body and they can even improve your performances at work.
Computer chairs come in different sizes, shapes, colors, and fabric. They also come in various prices, so that anyone should afford a computer chair. After all, your health is the most important. Moreover, you should take care of it even though you might think that a computer chair is not so important for your health. Actually, it is. If you do not take care of your health no, you will regret it later on.
You will probably wonder what your health has to do with the computer chair you are sitting on, day by day. However, it does have a great deal to do. Just think about it! If you sit on a normal or inadequate chair, very soon you will start feeling back and neck pains. As time passes, you will also start feeling even headaches. Inadequate chairs can be rather damaging for the health of an individual, particularly if he or she has to stand in one place, in a chair, for the most time during a day’s work.
In addition, these problems appear at the majority of people because everyone has a computer nowadays, at the office and as well as at home. Of course, this does not mean that we all have to give up our computers and start writing absolutely everything by hand, as people used to. It only means that we must acquire good computer chairs to prevent any potential health problems generally caused by the incorrect posture of the body.
After all, health problems can make us lose our focus on our jobs and even on our family. Because when you feel sick, you cannot face all the daily problems and tasks with the same attitude you assume when you are healthy but we guess everyone is aware of that.
In addition, a good computer chair can make you feel relaxed. Moreover, you really need to feel this way, taking in consideration that most of us spend eight or more than eight hours a day in front of the computer. The last thing we need is a bad computer chair. We always think of buying the latest computers, latest programs and even special glasses so that the radiations will not cause us problems.
Nevertheless, no one thinks of buying something that will be beneficial for his or her back. Also, if you are not the type of person who, after work or after finishing what you had to do on your computer, goes out for a walk or practices any kind of sport, then you really have to get yourself one of these computer chairs.
When you are feeling physically well, you are feeling mentally well, too. Remember, if you have one of these proper computer chairs, your performances will improve by day. In this manner, you will be able to stop thinking about those nasty back pains and focus more on the important things.
What happens if you want to see a film while you are at your computer desk? Just think about that uncomfortable old chair. Nevertheless, just think how this situation will improve, if you buy one of these special designed chairs for your computer. Specialists design them, just so that you can enjoy the times you sit at your computer.
Normally we think of maintenance as a chore, something we have to do to keep things running smoothly and prevent problems down the road, whether with our car, house, or computer. But with a PC, maintenance can actually be fun . . . approached from the right perspective.
The “joy” of computer maintenacne takes many forms. These days, automation is the byword. Operating systems such as Microsoft Windows and Symantec’s Norton Interenet Security let you automatically keep crucial parts of your computer system up to date. It’s fun to watch the technology keep tabs on itself.
The security vulnerablilites of Windows are legion, and this forces you to download patches and updates if you want to minimuze your exposure to hackers seeking to break into your system over the Internet.
You can run Windows Update periodically through Microsoft Internet Explorer, which automatically detects which versions of Windows components you currently have installed and, by checking with Microsoft’s site, which have newer versions.
Or, if you are running Windows XP Home Edition, you can automate things even further by directing Windows to check for “critical updates” by itself at the frequency and time of your choosing. From the Control Panel, go to System and click Automatic Updates to specify your settings.
You can keep your other software up to date by periodically checking the Websites of the respective manufacturers. Typically, by pulling down the program’s Help menu, you will quickly be directed to the site. But the Website VersionTracker (www. techtracker. com/products) does something similar with multiple programs, for free, whether you have a Windows PC or a Mac. The ad-supported site has 30,000 programs in its database. Pay versions, starting at $24. 95, automatically alert you when new updates of programs that you’re using become available.
Staying up to date is crucially important these days in keeping the bad guys away from your computer and those using it. A good utility suite for this is Norton Internet Security (www. symantec. com), which combines such crucial tools as a firewall, anti-virus program, porn-blocker, spam filter, spyware detector, and pop-up ad blocker. If you use the program, make sure you let its LiveUpdate feature automatically keep your virus definitions and other components up to date.
Symantec’s other utility suite, Norton SystemWorks, is less useful, and if you need system tools more powerful than those provided by Windows itself, a better package overall is V Communications’ SystemSuite (www. v-com. com).
SystemSuite includes tools for preventing and recovering from hard disk crashes, recovering accidentally erased files, completely uninstalling programs you no longer need, and completely shredding sesitive files. It also has an excellent file manager, PowerDesk, that makes quicker work of copying, moving, deleting, and otherwise manipulating files than Windows Explorer.
With today’s large and fast hard drives and more efficient operating systems, one maintenance task that’s no longer as necessary is disk defragmenting. When working with files over time, they invariably wind up stored in places at different locations on your hard disk. Running a defragmenter gathers up the pieces and places them together in one contiguous location.
Recent testing by the computer magazine PC World, however, showed that defragging no longer improves performance the way it used to. It still makes sense to defrag once in a while, though unless it’s for a network file server, there’s usually no need to buy a separate program for this beyond what comes with Windows itself.
So in all . . . even automated maintenance can be fun in that it is automated and can leave you more time for other endevours.
Cheap and inexpensive laptops are available plenty in number in the market. While buying laptops, price factor alone should not limit the purchase. Cheap laptops are made available to the consumer to suit the budget as well as specific requirements. The person buying a laptop should be very clear regarding the required features, options and then conduct a search to match his needs. The place of purchasing cheap laptops is also important. There are various sources from which a person can buy cheap laptops. Out of all the sources, Internet is considered to be the best place to purchase laptops. A same laptop model can be sold at different prices in different websites. The purchaser can easily select the one with a lesser price easily. Also it is better to avoid impulse purchase as far as laptops are concerned, since it is impossible for a lay man to comprehend the hi-tech lingo associated with laptop computers like the flat panel TFT, WiFi connectivity, wireless and many more features.
Features to be considered before buying cheap laptops:
Processor of the laptop: A processor is very important to run applications and to perform on-screen tasks. The processor should not be less than 1.4 GHz as it may affect the quick performance of the laptop. For day today operation using word processing, e-mail, spread sheets etc the above processor speed is enough. When Pentium processors are bought they assure a longer battery life and at the same time they are quick.
Screen size of the cheap laptops should not be less than 12.1 inches. The screen size of laptops is measured diagonally. The larger the screen size, the higher the resolution, making it easy for viewing more information all at once.
Laptops should have a good battery life as they are carried with the operator for presentations, or for calculations whenever and wherever they are required. A laptop with a good battery life should be able to perform jobs ranging from 3 to 7 hours of non stop work without any electrical charge required in between. Lithium ion rechargeable batteries are an ideal choice.
The hard drive capacity is very important to store large amount of data on to the laptops. A cheap laptop can be chosen with a hard drive capacity ranging from 20 GB to 40 GB depending on the person’s usage.
The keyboards of laptops are different from those of the desktop computers. The keys on the keypad are relatively smaller and are packed closely with each other. Hence, it is very important to see if it can be handled comfortably before purchasing a cheap laptop.
Touchpad or pointing stick inbuilt with a laptop can be more very useful than a mouse connected via USB port. Two USB ports are more than enough for a cheap laptop; in case more ports are required the user can use an external USB hub.
The ideal weight of the laptops should be between 4 10 pounds, never go for a more weighing laptop even if it comes for a very cheap amount. In order to reduce the weight of the laptops, external CD drives can be used. For communications a built in Ethernet port is more ideal than the serial ports or infrared ports.
When buying batteries you should note the run-time and cost of the battery as compared to other brands. Another important point to observe is the manner with which the battery is to be attached, and the amount of time necessary to recharge it. You don’t want to be stranded in a strange hotel room when on a business trip, with batteries you cannot make sense of!
Nickel cadmium (NiCd) batteries were the first rechargeable laptop batteries. The advantages of these batteries were their long life, versatility and low price. Most companies no longer use NiCd batteries because there are better, more advanced options available.
Nickel metal hydride (NiMH) batteries, for example, were one better option because they had greater output, cost less, were safer and more reliable. NiMH batteries had one major drawback, though: the “memory effect.” Because they had to be fully discharged before they could properly recharge, these batteries were seen as a time-consuming hassle. Older models of laptops may have these batteries.
The most popular batteries for laptops is now the lithium ion (LiON). LiON batteries don’t have the memory and recharging issues of NiMH batteries, and they weigh a lot less than previous types of laptop batteries. On the other hand, they are the most expensive kind of laptop batteries.
You can now buy cell phones for a fraction of what they used to cost, but they can still involve a sizeable investment. You might have to save up to buy the cell phone you want, and you will need to budget your monthly income to accommodate the user fees and call charges. Another expense that should be considered is the cost of better cell phone batteries.
Most cell phones have a basic battery, but many people choose to purchase a better battery with a higher capacity. Like so many things, the cheapest option may not be the best. As the old saying goes: you get what you pay for. It’s possible to find a high-capacity battery for a good price, but it could be a used, restored battery. Usually made with old parts, restored cell phone batteries don’t usually function as well as new ones. If the price sounds too good, chances are you’re being sold a restored cell phone battery.
A digital camera battery is probably the most important digital camera accessory. Some digital cameras can consume power at an alarming rate, providing no more than a few hours of continuous shooting time before the battery is drained. Other cameras are renowned for the long life of their digital camera battery which allows users to snap away with barely a thought to power consumption. It is important to know how you intend to use your camera and what type of battery it needs.
Two kinds of digital camera batteries are available today. The AA battery is very common, as is the rechargeable digital camera battery. Also known as proprietary batteries, these are usually made by the manufacturer.
Computer maintenance requires you to know the different problems that occur with your computer, and for this article, the problem to be discussed is when a computer locks or freezes itself. To be able to know how to solve this common PC problem, it is important to know what a computer lock is, what causes it to lock or freeze itself, how to effectively solve it, and prevent it from happening in the future.
Don’t feel intimidated or think that if your computer keeps locking itself, it’s time to buy a new computer. Though the source of the problem is complex and hard to pinpoint sometimes, fixing it is actually quite easy if you know the steps on how to solve a computer lock up.
A computer locks itself or freezes itself when everything from your programs to your mouse cursor stops moving. This is caused by problems or errors in the Windows registry, which is a very important component of any computer. It is basically where all the data or information needed to run programs for the hardware, software, drivers, and other settings of the computer.
When a program, for example, needs to run, it searches for the correct registry command in order to complete the task. So what happens when the registry files become too much for your computer to bear? The computer locks or freezes itself when it’s too much for it to handle. This can happen often if the computer is old and all kinds of downloads and programs are being installed, and since Windows itself doesn’t have a registry cleaner to get rid of these files, freezing or locking happens.
The main solution to fixing a locked up computer is to repair and restore the registry cleaner. You will not be able to do this manually since there are tons of registry files to go through, but luckily there have been useful registry cleaning programs available for you to use.
After choosing a good registry cleaner, just perform a simple scan and the program will be able to give a full diagnosis of the Windows registry cleaner, pinpointing why your computer locks itself and how to be able to fix it.
What’s more, you’ll be able to kill two birds with one stone since performing a registry cleaning process will speed up your computer by 30% since the whole point of using this program is to clean out registry files that are corrupt or useless already.
But there is still a problem at hand: how do you know if a particular registry cleaner runs well or will only bring in viruses and malware of all kinds into your computer? Search through Google and Yahoo for the best registry cleaners available on the net.
It would be best that you go for the cleaners wherein you have to pay for it (most likely they’d cost around $20 to $50), but if there is a free registry cleaner that works well for others, you can opt for that instead.
Some of the computer problems may be spontaneous and there may be nothing the user could have done to prevent it. Still, there are many things that a user can do to make certain proper computer maintenance. Some of these are, not overloading the computer with too many programs, routinely deleting unnecessary files, optimizing the browser, occasional disk cleaning, keeping the computer clean and allowing air flow around it, and computer virus removal.
Most of the users routinely manage ordinary things like disk cleaning, deleting of unnecessary files, and maintaining the computer room in the right temperature. However, they are often powerless against the entry of computer viruses into their program as these can easily spread through email attachments or instant messaging. The fact that the system has been infected becomes evident only when the computer becomes slow, or does not respond properly, or locks up frequently. computer virus removal then becomes a must.
What a user can do by way of computer maintenance for minimizing computer virus removal is having an antivirus program installed in the machine. The user should also ensure that the antivirus software is continuously updated because viruses progressively increase in strength and versatility and a program that is completely up-to-date is necessary to combat them.
Keeping the firewall turned on is an important part of computer maintenance. Sneaking in of malicious programs to the computer may be controlled substantially by having an active firewall. It will also ensure that outsiders don’t have access to the data stored in your computer. In an office network firewalls can also be used to block the employees’ access to entertainment sites during office hours.
Better computer maintenance will also be affected by keeping the operating system up to date. Further, mostly all computer user should be extremely careful about opening email attachments that come from unidentified sources. These are the primary carriers of viruses even when a machine has got a good operating system and latest antivirus software.
Installing antispyware software is also important in computer maintenance. These will prevent unwanted pop-ups, will minimize interference from other programs, and will thus provide real-time protection. Antispyware programs have a monitoring system that can detect unwelcome programs, and recommend action against them.
Even when all the computer maintenance rules are followed, a machine might still get infected, necessitating computer virus removal. So far as the infected file is unimportant and may be deleted, the virus may be easily removed. If the file is important and cannot be removed, disinfecting the file could sometimes work though this may not be possible in the case of all viruses. It might then become necessary to reformat the computer entirely.
Besides standard computer virus removal programs, there are also virus removal tools designed to remove specific viruses. When it may not be practical for individual users to buy or download these different things in their PCs, many computer repair companies will be having an array of such tools along with routine computer virus removal programs. During emergencies their help will ensure that your infected data is not lost.