Computer Packages

Have you ever wondered what the names are of the devices connected to, and in, your computer? There are many people out there whoever have never owned a computer or whoever have a computer but do not know what the proper terms are for the things that come with it. This article explains what those names are and provides a little bit of info about how they function.

Generally, all computers come with a few basic devices. These mostly include a Monitor, keyboard, mouse, printer, and the computer (also known as the tower or case).

Monitor – The monitor is the device that looks similar to a TV. There are many types of monitors but the most common is a 17 inch CRT (Cathode Ray Tube) monitor. A CRT monitor is very similar to your standard TV. There is a new type of monitor that is becoming very popular, it’s called an LCD monitor. An LCD monitor is quite a bit smaller and the quality is somewhat better.

Keyboard – The keyboard is one of the most basic input devices. This is the device that has all the numbers, letters, and symbols that you use to type words on the computer.

Mouse – This is the other most basic input device. It is a small mouse-like device connected to your computer that lets you move the pointer around the screen and click on icons.

Computer – This is the device that houses the “Guts” of your computer. Inside is where all of the magic happens. Generally, inside a computer case you will find a hard drive, system board, RAM, network card, and all the other devices that let you do all of the fun things that computers nowadays let you do.

Printer – This is the device that lets you turn what you see on your computer, into hard copies on paper. There are many types of printers, such as: ink jet, laser, and dot matrix. Some printers also come with built in scanners (to digitize paper documents), fax machines, and photocopiers.

This is just some basic info that has, hopefully, helped you better understand your computer. You may think that most people should already know this but you might be surprised at how many do not.

Computer Mice

Like so many developments that we take for common on our computers the humble mouse had its origins in the innovative work done for more than two decades at the Xerox Palo Alto Research Center (PARC). The PARC mouse had two rollers for horizontal and vertical motion and a single button. The deucedly boxy shape was favored by many of developers at PARC and remarkably has persisted through many mouse (or mice) incarnations.

Firstly the Microsoft mouse design has had major impacts in the mice industry. Microsoft mice always had ergonomic design. The first Microsoft mouse had a broad teardrop shape with two buttons. The original green buttoned model had a steel ball that spawned an industry in foam mouse pads. The next iteration had larger buttons, a larger body, and a rubber coated ball.

When Microsoft decided that the mouse needed to be redesigned, it turned to the venerable firm Matrix Design of San Francisco. Microsoft routinely used and uses third parties to design and software develop many of the items and software that we take for granted today that Microsoft devoted alone . Mike Nuttal, one of Matrix Designs founders was intrigued by Microsoft’s project: reshaping the exterior without altering the internal mechanism.

Matrix did change one internal element: the position of the mouse ball. “Almost the first thing we tried was to move the ball forward”, Nuttal remarked later. In the old design the ball sat forward under the palm. A computer mouse user has a natural tendency to put their weight on the palms of their hands and thus on the ball. By moving the mouse ball forward the result was much greater accuracy of the mouse.

“We knew the buttons had to be larger “Nuttal as well said “We tried several button sizes and in the process of designing we ended up incorporating the buttons into the body of the mouse. ” Another change was in the relative size of the buttons. It was felt that the left buttons should be larger than the right. The results were more than favorable especially with left handed users. By making the left button larger finger position no longer was a major factor therefore the index finger could curve form lower left to upper right ( vice versa in lefties ) . This is the position the index finger naturally favors. In addition the previous rubber-dome switches were replaced with micro switches that had a short travel depression and better tactile feedback.

It was not long before the firm Logitech responded to Microsoft’s mice innovations.

Logitech’s first mouse was truly one of the first examples of the upcoming international efforts in product development and design. A Swiss based Professor: Professor Niklaus Wirth spent a yr on sabbatical at Xerox PARC in 1970 and returned to Europe to test mouse designs, working closely with Inria, a French design center for office automation products. In the end their final design was a round mouse with front mounted buttons.

Product development and testing ensued over the position of the buttons, and the front position won over the top.


However, Logitech soon found that the buttons on the front made the mouse jump backward slightly when clicked. The design was abandoned in favor of a wedge shape, which was followed by the rectangular shape that we today.


What is interesting about all of this is the effect of outside products on an item that we take for granted today – the humble mouse which so functional that we seldom give it second thought.

The rounded heel that fits so well in the palm of your hand, the large buttons, and the smooth edges all have roots in the most universal of electrical / electronic products.

Mr. Nuttal and Matrix Design’s area in great expertise was in the design and development of telephones.

Computer Speed

Sometimes you might end up seeing that your personal computer isn’t running as fast as usual. This can be due to various problems but here’s how you can make sure that your PC is running as it should. Most you need to learn is how to differentiate and have the info linked with anti virus, anti spyware and various other optimization programs out there.

First off we need to understand that we mustn’t turn off our computers with the use of the power switch directly until Windows finished shutting down. There is one exception to this rule though. When your PC simply locks up and the hard drive isn’t running anymore (you can easily notice this by the fact that the hard drive light isn’t blinking). That is when you can turn the power off to your computer with the use of the power switch without any harmful effect on the hard drive. The problem is that if you cut the power to your PC directly you can end up with data lost and even damaged Windows files. Only do this when you’ve no other possibility at hand. This is how you can prevent hard drive defects that are caused by its heads hitting the surface of the disc. If possible first try to recover from crashes by pressing CTRL+ALT+DEL and then press them again in order to reboot your PC.

Another thing you can do in order to maintain the speed of your personal computer and also aid in it working properly is purchasing an UPS (uninteruptable power supply). This will aid it from crashing when power outages happen. In the same time you will notice that the computer is protected from high and low voltage occurrences. Any UPS is superior to a surge protector and your PC might end up being saved from most power type disasters that can happen.

Every single mo you must remember to run Defragment and Scandisk. This is highly important in keeping the hard drive healthy and will also prevent crashes. One can also utilize Norton Utilities for this if you’ve it installed. Also, remember that you should keep at least 500 MB free on the drive where you installed Windows. If there’s not enough space Windows will start dumping data on your hard drive or it can become really slow, without warning you in any situations. Alternatively you can utilize Cleansweep (also included in Norton Utilities) in order to clean your drive. If you decide to use it keep in mind that you should not delete any shared file until you’ve a backup setup. Most cleaners out there will have problems with knowing whether or not any other program uses the files you might end up deleting automatically.

Another common mistake that people do is allowing a lot of programs to load up when it starts. This translates in Windows Resources and memory usage. Every program that’s located in the Windows System Tray is working and currently running on your computer. You should close them if you don’t use them and configure them not to load when you start up your computer. Most other programs that are running in the background can be found by pressing CTRL+ALT+DEL.

Never neglect the existence of a virus checker. Everyone needs one and the best solution is choosing a good anti-virus that also has continuous monitoring. There are also online virus checkers but we do recommend the use of regular anti virus software. Another thing that should not be neglected is the need of a firewall program, especially if you’ve high speed Internet connections. Such a firewall will keep people that need to gain control of your computer away. There are a lot of such software packages out there and you should do a little research and choose the one that suits your needs best.

Although it isn’t directly linked to the speed of your computer, you must always remember that backup is essential. you never know when hardware fails or software becomes corrupt and so you end up losing a lot of personal data that might be very important for you or your business. Use at least two separate hard drives and always backup data to zip disks, DVDs, CDs, or whatever you can. You should always save documents as soon as you create them if you can not afford to lose them. Waiting until the next day can be dangerous!

My Computer Is Running Slow

Computer slowness can be caused by a variety of issues, which can be categorized in 2 categories: hardware or software.Computer hardware are the physical parts of the computer system, for example motherboard, CPU, RAM, etc. Computer software are all the programs and applications that are installed on your PC. Software includes the operating system like Microsoft Windows XP or Vista and all of the applications such as Microsoft Office, Photoshop, etc. Viruses, spyware and malware are software as well.

Things to check:
* Startup programs
* Virus and spyware scan
* Hard Drive out of space
* Fragmented hard drive
* Bad sector or corrupted files
* Overheating due to dust

Most common reason for computer slowness is unnecessary applications running in the background. When new programs & applications are installed many times they will be configured to start automatically when your computer starts. These applications are not always needed, and will take up a portion of your computer’s memory (RAM) which in turn will slow your computer down. To check what applications start automatically, clicks on the start button, then click on run, then type ‘msconfig’ and click on OK. Once the Systems Configuration Utility is open, click on the Startup tab. On the startup tab you can select the programs that you need to start. Unselecting any of the programs in the startup tab will not remove them from your computer; it will merely keep them from starting automatically mostly all time you turn your PC on. I recommend unselecting all the applications that you don’t need. If you see software that you don’t recognize it could be indication of virus of spyware.

If your computer is running slow and you’re getting a lot of pop-up windows, even when you’re not using the computer, your computer is most likely infected with a virus and/or spyware. Everybody should have antivirus software installed, updated and running at all times. There are many antivirus software packages, the best one on my opinion is Nod32 from ESET. Regardless of antivirus software that you use, you should always keep it updated, and regularly scan your system for viruses. Most antivirus software don’t check for spyware, so if your computer is infected by spyware, you should download a specialized spyware removal software. There are 2 programs that I use myself all the time, Spybot and Adaware they are absolutely free to use. Once you download and install these programs, make sure to run the updates and scan your entire computer.

Make sure your hard drive is not out of space. If it is, it’s a good idea to get an upgrade, or delete any programs and files. Delete all of the temp files, temporary internet files and cookies, you could do it manually or use another free program named ccleaner”.

When files are stored on your computer’s hard drive they are not always stored in the most efficient way and can become fragmented. Fragmented files take a lot longer for your system to open or save. To start the defragmentation utility click on Start then programs -> accessories -> system tools -> disc defragmenter. Defragment all of the drives listed. The defragmentation process can take anywhere from about 5 minutes to a couple of hours, and sometimes needs to be repeated. I recommend defragmenting the computer hard drive about once a month.
Another cause of computer slowness could be a corrupted system file or a bad sector on the hard drive. Bad sectors can corrupt systems files which can slow down your PC or even keep it from running. To check and correct bad sectors run the scan disk (chkdsk) utility.

Make sure the computer is not overheating or running very warm. Most computer allow air to flow through the computer, this is great for cooling but also causes a lot of dust to accumulate inside of computer case. Dust will cause poor air circulation and might overheat your PC. Open up the case of the PC and blow all dust out using compressed air.

Laptop Computer Sales

These days it’s getting pretty easy to find a Laptop Computer Backpack and bags pretty much anywhere. At many companies there are as many people who use their laptop as a normal pc. But, try to think of the last time you saw a laptop computer backpack that was not designed specifically for men. Does it seem like someone is being left out. Well, you guessed it, many a woman has wondered I wonder if anyone makes women’s laptop bags?” The answer is a resounding yes.

When I was first introduced to women’s laptop bags I must admit that I was pretty surprised at how nice they were. I started to associate a laptop bag with those either designed for executives, or those that are a little more hip for, say, younger men. But many women’s laptop bags look a lot like fashionable purses or carry-alls. They look nice, but are able to house your laptop or notebook along with other accessories.

If you are in the market for a woman’s laptop bag there are a few things to consider. First of all, make sure that your bag is designed to carry a notebook (aka laptop computer), and one that is a similar size to yours. A good laptop backpack or bag will have padding and a strap to keep it secure. There are a lot of fashionable women’s bags out there that could ruin your laptop if you’re not careful. Second, consider what you’re using the bag for. If you are using it for business or outdoors there would obviously be different things to consider. And finally, but just as important, make sure that the women’s laptop bag that you buy is one that you love. Don’t just settle for one because of the price or just so you have one. If you have a bag that you don’t like chances are decent that you will never use it.

While laptop computer backpacks are great, there are many a woman out there who should not settle for a men’s laptop bag, but need to investigate women’s laptop bags.

Top 10 Computer Games

In real life, people love to play board games like Carom Board, Snake and Saddle and others. But are you familiar with all the other board computer games as well? Many of the computer games come in the category of board games. Here, in this article, we will tell you about the various types of computer board games. Detailed knowledge about them will give a better idea about such games. You will also learn about all the available sources of used computer board games.
A board game basically consists of a board with a number of pieces over it. Some examples of computer board games are chess, oware, and others. All these computer board games involve more than two or three players. Therefore, such games are perfect sources of family entertainment. There are a variety of board games available for the computer. These can be broadly classified into three categories: Monopoly, Clue and Risk. Monopoly computer board games are associated with the real estate market. Clue is about solving some murder mystery whereas risk is different from the other two as it is related to wars and conflicts.
The three factors that affect the results of board games are luck, diplomacy and strategy. Even the board games for children require skillful strategy and diplomacy. In this context, we can take Checkers as a perfect example. As far as the element of diplomacy is concerned in the games, players have to develop a relation with each other.
Only exceptional games can be played alone. For instance, Lord of the Rings is a game which one can play alone. Luck has its own sterling role to play in this game as everything will be very fine if the dice go according to your plan. However, the whole plan and the entire fortune will be lost if the dice go against your personal will. While you play this game you can have the exhilarating feeling that such games were played from time immemorial by various human communities. That virtual connection adds to the beauty of the game.
By now, we are quite sure that you have developed some interest in the board games. If you want to give them a try, you can do it quite easily and comfortably. You need not spend your money on them without any knowledge about the product. Used computer board games are available in many stores and websites.
It would be wise of you to first purchase a used game. You can also play them first at a computer store to find out if you really like the game or not. If you do that you will get an opportunity to test the game before you buy it. You have the option not to buy it if you do not like it. Through this trial and error method you can prepare a very good list of computer board games you really need to buy.
You can also find these games on the internet. Just log on to the various sites and you can download the games of your choice. Then you will be able to play them to your heart’s content.

Computer Games Free Download Full Version

Thanks to the internet and high speed Internet connection in most households today, it is just natural that most of us can download full version movies from the comfort of our own home.

Past are the days that we needed to go out to the local DVD store to buy or rent a DVD when we can just simply open our computer and download full version movies right off the Internet.

There are huge advantages and disadvantages when it comes to using the internet as a free source.

The advantages are obvious.

The Variety and the freedom to choose our full version movie downloads are almost endless. Just Google download full version movies and you will get 82,500,000!!! (To date) WebPages, many of them offer to download full version movies for free.

The disadvantage is that the amount of offers you are presented with could be overwhelming. Like going into a huge toy store and try to decide which toy you need to buy.

That would not be so bad, especially when you are presented with so many free offers. “Toys you can get for free”…. BUT all that “free” stuff offered across the net could be very dangerous for your computer’s safety.

Downloads from an unknown sources could carry viruses and spyware that could attack your computer and cause good damage.

Another issue that must be addressed and to many of us ignore is the violation of copyright laws.
There are quite a few online movie download sites that permit you to download free full version movies but they are illegal.

It is of outmost importance to only download copyright free and piracy free movies.

To enjoy all the current, high quality full version movies downloads I highly recommend signing up for the credited and well established Paid Online Movie Sites.

Yes, its not free, but for a one time membership fee which is about 45$ – 50$ you can download unlimited full version movies including the most current ones as well as get full access to all their archives of games and music all legal.

Checking various free movie download sites I also found the movies to be of low quality and in many cases the download speed was very slow.

Paid movie download sites, on the other hand, offer perfect quality movies and the download speed is much faster.

If you need to download full version movies I highly recommend paid movie download sites.

Touch Screen Computers

Apple has just announced the looming release of the iPad, a touch screen device that could revolutionize the electronics industry. Apple says the Touch was meant mainly to present typical iPad features, not to replicate the iPhone, and it included the Web browser only so users could get onto Wi-Fi to use the mobile music store in certain places that required a log-in screen.
However, maybe it will not but there is already an extremely bi-partisan view when it comes to liking the new iPad device. Here is a quick overview of what it will be all about. The iPad is essentially a moveable entertainment system. It allows you to watch movies, read ebooks and news stories, play games, listen to music, and also send email. It is sort of a souped up version of the iPod Touch, apart from a significantly larger display. With its full-color 9.7-inch screen, it matches the size of the Amazon Kindle DX (one of the largest-screened ebook readers at present on the market). The iPad weighs 1.5 pounds and, according to Apple, has 12 hours of battery life. The iPad can run most App Store apps, and its interface is similar to that of the iPod, so it’ll be an easy tool to use if you already have any familiarity with Apple’s latest products. If you like the iPod Touch and iPhone, you must like the iPad.
However, there is an additional feature that lets it act like a new type of ebook reader as well and now Apple has joined the battle of the eBook Readers. The iPad will allow you to read, download, and purchase publications and books in full color. That means you can read your favorite magazines and publications within full color. Like earlier iPads, the Touch is stylish and capable, and works smoothly with Apple’s free iTunes software for Windows and Macintosh PCs, as well as with its computer-based online iTunes Store, which sells far more downloaded songs and TV shows than any other legal outlet. This doesn’t mean that anyone in the market for an ebook reader will automatically select the iPad, though. The iPad kind of makes ebook readers on the market look ridiculous; however, they are totally different devices. IPads are computers that can dual as an ebook reader. It may be a tough sell to the person who just wants an ebook reader to spend the extra money for a “fantastic device”.
Getting to view all your videos, read all your books, listens to all your music, and play with all your games and apps. IPad will win several of fans. You can also download stuff with Wi-Fi connectivity; however the 3G capability is not available yet on the devices. In fact the iPad will work while others have failed. The touch screen tablet PC is not a new thing and In fact, many companies have failed in the past trying to make profit on these. In spite of these downsides, the Touch is a great media player, and the iPad remains the best end-to-end portable solution for playing and purchasing music and video.

Refurbished Computers

Dell Laptops along with Notebooks like the macbook is very popular with many people nationwide adepts and professionals. Like any computers Dell laptops or notebook computers makes it easier for everybody to accompish thier task. Dell Studio laptops are a new addition to the family but have quickly become one of the most popular. Dell Laptops are world renowned for the quality of build and engineering. Dell laptops attack the ultimate style and innovation to the laptop market and we have scoured the internet to help find you the low priced possible prices. Dell laptop batteries have two main ratings on them: Volts and Amperes. Dell LaptopsDell Laptops offers a diverse range of hardware capable of satisfying all requirements whether it be a small business, desk top replacement, multimedia system or home office to mention just a few.Cheap laptops can be sold in ebay and bought cheap with higher returns rather than selling it among the distributers.The computers resold in the online auction are well known. Cheap Sony Laptops have either a dedicated graphics card or on board graphics.Cheap Dell Laptops offers a diverse range of Cheap laptops suitable for all needs including the home, desk top replacement, home office, small business to mention just a few. Cheap dell laptops are available if you know where to look. I have used and purchased a low priced dell laptops and they are still work as new! I had researched and found that the most intacked and best computer products that are within the webpage that I had found. I hope you find a good cheap labtop that you need.This is an opportunity to find a cheaper dell product that you need. Please see Cheap computers.Discount Laptops

What Is The Best Computer To Buy

A personal temperature, as the name clearly states, is the temperature of your computer. This is largely a sum of various devices giving off heat in the system. These can include the hard drives, graphic cards, CD-ROMs, power supplies, and the CPU, which gives off the most heat. The heat from these hardwares can have multiple negative effects on the machine, ultimately decreasing the life span of the computer.

The Origin of the Heat
Most of the heat in your personal comes from what’s known as the Joule effect. This is basically when electric energy is transformed into heat energy. The many wires (conductors in this case) in the personal have numerous internal interconnections, and this is exactly where the Joule effect happens: a shock slams the electrons and the conductor ions together, creating a bit of heat energy in the process.

The Negative Effects of a High Temperature
A high temperature increases the possibility of a total burnout with one of your hardwares.
Also, a high temperature can cause internal circuits in the hardwares to be severely damaged.
Reduces the overall life-span of the computer.

Monitoring and Keeping the Computer Temperature Low
There are many ways to keep your personal temperature low. Foremost of all, it is necessary to monitor the temperature to view if it is at an acceptable temperature or not. There are many good free softwares online now that can be used to monitor the temperature of your computer.

SpeedFan (http://www.almico.com/speedfan.php)
SpeedFan may still be in a BETA stage, but it certainly is a clean and powerful software already. It measures the temperature of the personal using the hardwares in the computer. Several hardwares actually have temperature sensors connected to the personal and the software uses these to find the temperature. This software also allows you to immediately alter the temperature by adjusting the fan speed

SensorsView (http://www.stvsoft.com)
SensorsView is a good free utility that lets you monitor the temperature of your motherboard, graphic card, hard drives, CPUs, and even voltages and fan speeds. It has an internal warning system that works in hand with a critical level scale. Despite its very light size, the free version is extremely powerful and has many features that can help one constantly monitor his/her computer’s temperature.

Although there are many of these free personal temperature monitor programs available on the Internet, they act just as markers and assistants. A combination of these types of softwares and a care for the personal by the personal own must be done together to maintain the good health of the computer. Some suggestions include:
Correct positioning of the fans in the personal case and an ample of it too.
Making sure that the airflow in the personal is quite smooth and easy.
Frequently cleaning the inside the of the case and the hardwares too, to free them of dust, which can play a big role in augmenting the overall personal temperature.
Giving the personal a breather or two by not leaving it on all the time.
Lowering the overall room temperature. (eg. Keeping the air condition always on in a personal lab)