Archive for the ‘Computer Tips and Tricks’ Category
Here are some tips that will get some energy saving using your computer efficiently and avoiding unnecessary consumption.
First of all it should, if you go to buy a new computer to try to buy Energy Star label that certifies that it has been designed with technology that saves energy.
We recommend not using screensavers and more energy consuming, it is preferable to leave the screen off. The new computers do not need screen savers.
All computers have energy saving options for both the PC and the monitor, use them.
Lower the brightness of the monitor, the more consumption and higher brightness in addition is also more harmful to the eye.
As in all the appliances, it is preferable to avoid stand-by, so printers, scanners, etc., is preferable to turn off if not going to use. The same goes for the monitor if you are not going to use for a period of time.
For everything to work properly and avoid possible mistakes and failures, it is necessary to perform maintenance of our equipment both in the physical, as in the Programming, so we will try to explain in this section some maintenance procedures but rather essential to least it recommended to keep your PC working properly.
We begin by mentioning some typical problems that happen when you installed or uninstalled many programs, and do not use proper tools to uninstall those programs you no longer use, as a result, your PC slows down and wonder how it is possible that being a machine so fast and with so many resources, I acted that way. In such cases it is desirable to have specific software installed for these issues to perform a complete uninstall those programs you no longer use, but go for storing files and libraries that we do not need to increase the size of the Windows registry, and removing resources to our PC.
To name some of these programs one that goes very well is the RegCleaner , which is available in many languages, including Spanish.
Another typical problem is when we put out should name the wrong way your PC, either by instability in the system (which hangs) for a power outage, or bad habits of use in these cases we should not overlook the made to make your PC a check that we check the integrity of our disk or disks for errors, so we can use the tool Scandisk which the includes our Windows OS.
It is also convenient from time to time, which depends on the basis of use that is made ??to the PC, and in what quantity install or uninstall programs on your PC, perform a defragmentation of the disk, to organize the information we have on it that as a result of many processes is disturbed, for it can use a utility that provides Windows, which can be found in Start-> Programs-> Accessories-> System Tools, or use others that perform this task very efficiently as is the case of Diskeeper Lite 7.0418 ., a utility that besides being free is the best software to defragment disks.
We also have to name as not, the fact of removing from time to time, temporary files are stored on our PC, and not do more than occupy space on the disk, as is the case of temporary Internet files , we can eliminate entering the Internet Explorer, and from the menu Tools-> Internet Options-> General-> Delete Files.
RAM or Random Access Memory is critical to gaming laptops. Mainly because the more RAM you have on your laptop or computer, the higher the performance level you can achieve. Higher RAM will increase your enjoyment and let you play even the most challenging 3D games. Besides the CPU (Central Processing Unit) RAM is probably the most vital element you will have in your laptop or computer. Just as you can’t have enough money, so too you can’t have enough RAM. The more the merrier. The more RAM you have, the faster your computer will perform.
Most serious gamers know their RAM. They know the difference between static and dynamic RAM. Many can even tell you how SIMM, DIMM and SO-DIMM memory modules are different from each other. Plus, they would all know the importance of VRAM or VideoRAM to the operation of their gaming laptop. Most of all, they know their Graphics Cards or GPUs (Graphics Processing Units).
First, you should realize, RAM is probably the best known form or type of computer memory. Second, RAM is very important in how well your computer can perform the tasks you call upon it to do. The more RAM you have, the more computer tasks and programs you can run at one time.
Nor should you make the mistake that only gamers are concerned about getting enough RAM; professionals who work with heavy graphics such as video editors, architects, layout artists, website designers… are also keenly aware of the importance of having enough RAM to get the job done. Keep in mind, computer technology is advancing at a blistering rate and is constantly changing. Overseeing all these industry standards and technology is JEDEC, which acts like a regulating body for the semiconductor industry. Hey, someone has to keep track of all these forms of RAM!
Basically, you have two kinds of RAM – Static RAM (SRAM) which is faster and more expensive than Dynamic RAM (DRAM). Just as their names suggest, Dynamic RAM is constantly refreshing and is slower and less expensive than Static RAM.
Static RAM is primarily used for cache such in your CPU’s speed-sensitive cache.
What confuses most people is the whole range or types of Dynamic RAM, with more in development as we speak. Complicating the matter even further, is the development of RAM for laptops which need smaller and more compact memory modules.
Here are some types of RAM you may or may not have seen or heard of:
FPM DRAM — which stands for “Fast Page Mode Dynamic Random Access Memory” and was the original form of DRAM. It has a maximum transfer rate of approximately 176 MBps to L2 cache; and if you’re wondering what is level 2 cache, this is cache located outside the processor chip. Level 1 refers to internal cache in the processor.
EDO DRAM — which stands for “Extended Data-out Dynamic Random Access Memory” and is around 5% faster than FPM DRAM. Transfer rate is at about 264 MBps to L2 cache.
SDRAM — which stands for “Synchronous Dynamic Random Access Memory” is very common in today’s computers. Transfer rate maxes out at around 528 MBps.
DDR SDRAM — which stands for “Double Data Rate Synchronous Dynamic RAM” is similar to SDRAM but has higher bandwidth, allowing for greater speeds. Transfer rate to L2 cache is around 1,064 MBps.
DDR2 SDRAM — which stands for “Double-data-rate Two Synchronous Dynamic RAM”, operates the external data bus twice as fast as DDR SDRAM.
DDR3 SDRAM — which stands for “Double-data-rate Three Synchronous Dynamic RAM” and is an improvement over DDR2 SDRAM. DDR3 allows for chip capacities of 512 megabits up to 8 gigabytes, which gives you the maximum memory module size of a whopping 16 gigabytes.
Faster RAM Is Better
It should be mentioned, usually the faster the RAM you have in your gaming laptop – the better the performance you will get.
RAM modules are mounted on printed circuit boards to be used in personal computers. First, you had SIMMs (single in-line memory modules) which were gradually replaced by DIMMs (dual in-line memory modules). The main difference between them: SIMMs have a 32-bit data path and DIMMs have a 64-bit data path. Now for notebooks, you have SO-DIMMs (small outline dual in-line memory modules) which are smaller and more compact memory integrated circuits.
Of course, like everything in life, there are radically different forms of RAM such as RDRAM which stands for “Rambus Dynamic Random Access Memory”. This was designed by Rambus and has a high speed data bus nicknamed the Rambus channel. Likewise, you had Rambus in-line memory module (RIMM) and for laptops you had SO-RIMM.
Next you must know there is something called VRAM or VideoRAM. This is a type of RAM is used for video adapters or 3-D accelerators. VRAM is located in the Graphics Card and is important for high resolution and color depth, both very important for gamers. Since true multiport VRAM is expensive, some Graphics Cards use SGRAM (synchronous graphics RAM) instead because it is cheaper. Other types of special high speed or multi-port memory include WRAM, DDR2, GDDR3 and GDDR4.
Your Graphics Card will be the heart of your gaming machine. Most gamers go for the top brands such as NVIDIA (GeForce) and ATI (Radeon) — the higher number series card usually means higher the performance. For example, at the time of writing, Nvidia has released the GeForce 9800 GX2, which is basically dual GeForce 8800 GT in one card. This will also give you DirectX 10 Graphics. Wait a couple of months and there will probably be something faster and more powerful on the market.
If one Graphics Card is good, then two or more would be even better. That’s why you have SLI (Scalable Link Interface) technology which allows for the linking of two or more video cards together to get a single output.
The internet is a very interesting and fascinating world, where it is a place that always expanding with unlimited new features. Do you know that there are over thousands of new websites and blogs appearing every single day and this amount is expected to be consistently increased year by year?
If you still a newbie that starting your internet world exploration, then you must be well equipped yourself with the trusted internet tools to protect your computer, as there are over tons of computer viruses, malware, adware and shareware that waiting to ambush you any time and anywhere!
Sometimes, the hackers and spammers can also fool the professional computer experts from time to time as well, by sending them adware or malware into their mailbox without any permission at all! Therefore, there is no 100% safe, when you’re dealing with the internet world.
Therefore, the best way to protect yourself from all the hassles is to getting yourself trustable firewall software, where it can be used to scan, detect all the potential harmful computer viruses, worms, spyware, malware or keyloggers and delete it away from your computer! And, if you still worry about your computer security, then you might want to consider installing the malware removal or anti malware on it.
At some point and time your computer will go down. It’s Newton’s law. If it can happen it will. It’s just a matter of time. Before you are in need of computer repair or even if you need to have your computer repaired today here are a few tips to get you the best deal around.
Don’t go to the big box stores. While you may shop Best Buy for the best deal on electronics or computer parts often times the repair services in big box stores will be far higher then a smaller company. With small companies they tend to screen their workers closer and you are far more likely to have someone who knows what they are doing. This and the simple fact that if something goes wrong you have a much higher chances of speaking with the same person again.
Don’t be afraid to call around for prices. Many people call one place and that is it. You should call at least three places and describe your issue to them and get a quote. If the first company sounds like they know what they are doing and offer a price tat you feel is very free then you may not have to call anymore but more often then not you should call around. Also be sure and check if they charge by the service or by the hour. If by the hour then you should always place on spending a little more then the quoted price. Going with a company that charges a flat rate is often better because you get know exactly what it will cost ahead of time and can consider all options.
Something many people out there do not know is you can have your computer repaired on-line. This is almost always the better way to go if it is a problem with a virus or spyware infection or if you computer can boot up just fine. This is because the person working on your computer can remote in and not have to travel to your house and they can work on several systems at once. The price will vary from company to company but places like this Computer Repair shop can remove all viruses and spyware for only 89 bucks. This is not a bad way to go at all. If you have a hardware issue then there is little they can do for you but if it’s software and you want it fixed right now then by far that is a better way to go.
Lastly you can always haggle over price. Many companies are willing to drop a diagnostic fee or other related fees as long as they can still make a good profit off the job. If you have more then one computer and need both of them looked at you can almost always get a good discount. Ask about any specials they may be offering and don’t be shy about asking for a discount direct.
There are several things that going on at the same time on our personal computer. Some like to watch video films on their computers while others prefer to draw different graphics. But do you know that the computer controller cards are available in the market that can be installed in the system to improve the functionality of the system. Let us know about a computer controller card in the following article.
Every one needs to find out when his computer needs a computer controller card. If you are watching a video film on your system and do not find sounds or voice recording as appealing as it should be, then you must go for the computer controller card. If you are drawing your official graphics on the system and that are not giving you satisfaction, you can go for the computer controller card. The computer controller card is available in different varieties which include the individual controller cards for the individual purposes of the computer. You need to install only computer video controller card if you want to modify the sounds and the display of the videos. Similarly, if you want to enhance the production of the computer programming, then you can go for computer driver controller card. However, the general working of all computer controller cards remains same.
It acts as a coordinator between all the devices and the computer. It has a little memory chip that contain the software required to control and access the different programs on the computer. Internet appliances are attached to the computer controller card with the help of thin cables. The external cables are connected to the big, round cable. The cable has three layers. The innermost layer contains the sent data. The middle layer sends the commands to the device while the outermost layer of cable carries the information that approves that the data is going correctly. As we have said earlier that there are different types of controller cards for the computer and they are available quite easily in the market.
One can find them in the affordable amount. If you want to collect further information about the controller cards, then you can search Internet for the detailed information. There are different websites that will tell you about the overall working of the computer controller cards, the areas to be inspected before buying them and so on. If you are not very familiar with the concept of these cards but want to install them for better functioning, you can order them through on-line booking.
They will deliver your product in merely 2-3 days and give a real demonstration about the product. So, you can settle all your queries through face to face interaction with them. Now, do not wait and order the required computer controller card now.
As a computer user, you must be well aware of technical intricacies involved with computers. Those who are already spending a majority of their time in combating with PC problems know how it feels when everything gets out of control. But now it can bring back to life with a little effort. And the help is just a call away. With a plethora of online computer repair shops available to help you out with your PC errors, you can get your system troubleshoot by certified computer experts at the lowest price. No amount of fun, money or time is enough, though, to compromise your safety.
The tech support workers strive to bring you the best in convenience of your own premises. Their success can easily be rated by their day by day growing popularity. So gone are the days when you needed to haul you PCs to expensive repair shop. Calling computer help resources does not mean ending in frustration now. The technicians taking up your queries are experienced enough to handle all perfectly and proficiently. You are not guided to any pesky number system asking you to press numbers after every other given instruction. Thanks to online computer help which is completely a new idea in computer maintenance. In addition to being an afternoon of great fun, online computer help not only helps you save money but also time. There is no minimum charge and you can get those nasty tech errors in the minimum time.
This helps you to improve your productivity at cost effective prices, instead of forcing you to suffer for weeks or months. With online computer help resources working to serve your computer support needs, you can easily say goodbye to expensive technicians who charge per incident or per hour. Services such as online PC repair, onsite computer services and other online technical support services are also equally beneficial for small businesses that can’t afford to make large investments to get their PC blues solved. Another advantage to avail online PC help from tech support shops is 24×7 availability.
Customers get assistance by highly trained staff that offers professional, high-quality service at affordable rates in the comfort and convenience of your business or residential location.