The Macbook is the standard laptop offering from Apple. With a distinctive design and impressive tech specs, it's fast becoming one of the most popular laptops for students, professionals and casual users alike. A deeper look into its features shows exactly why this is such a bestselling gadget. Features Of The Macbook Some of the main features of the design include: * 13.3 inch glossy LED-backlit widescreen, * NVIDIA GeForce graphics card that will play most of the newest games flawlessly, * Intel Core 2 Duo processor, * 250GB - 500GB hard drive size, * Built in iSight camera, * Mac OS X operating system. Design: You can't fail to notice a Macbook with its distinctive white unibody design. The design means that everything is neatly hidden away, apart from a few ports on the side, and the camera at the top of the screen. Even the keyboard and trackpad are neatly blended in white. Trackpad: The Macbook trackpad is revolutionary, making use of a number of gestures and movements to control your Macbook in various ways. Scrolling and zooming are super-easy with this trackpad, and more advanced users will find that it makes things a lot quicker than using the trackpad on a standard laptop. Power Cord: The magnetic power cord means you'll never have to worry about tripping over your cable and wrecking your expensive laptop. Any time you accidentally get the cord caught or trip up, it'll simple come away from the Macbook instead of pulling your Macbook with it! This feature has saved many people a lot of expensive accidents. Battery: The Macbook battery is something that sets it apart from other laptops. It can last for 7-10 hours on a single charge, and can be recharged up to 1000 times in its lifetime. Software: There are several items of software included as standard with every Macbook. This includes iPhoto for sorting all of your digital photos, iMovie for sorting and editing your home movies, and Garageband for creating music. Connectivity: The Macbook comes with inbuilt wireless and bluetooth connectivity. It also features two USB 2.0 ports, a mini display port, ethernet port, headphone jack, microphone, CD/DVD drive and Kensington lock slot. Environment: Apple have information available on all of the materials they use to make their computers. The Macbook is made using recyclable materials, with fewer toxic chemicals than standard PCs. The Macbook also makes use of energy efficient components to reduce the energy needed to run your new laptop. Pros Of The Macbook Compared To Windows Laptops Macs are a lot safer against viruses, simply due to the fact that most viruses are made for PCs and can't be transferred to Macs. And, for the small number of threats that do exist for Mac users, there is also inbuilt protection on your Macbook. The design of the Macbook is truthfully both a pro and a con when compared to more traditional Windows laptops. Nobody can fail to notice your white Macbook, with the Apple logo lit up at the back. It's striking, stylish and, nowadays, trendy too! Everything just seems to come together in the way Apple designs their products, and you can't deny they're great to look at. On the other hand, however, the white design gets dirty pretty easily. You'll need to dust it off regularly, and do your best to prevent scratches. Unfortunately, it's near impossible not to scratch your Macbook, so it's definitely a good idea to take advantage of a protective skin. Lastly, one major pro to consider is the fact that Macs can now run both Windows and Mac software! Macbooks and other Mac computers now come with Boot Camp - a program that easily lets you configure Windows on your Mac (you'll need to buy the Windows operating system separately). Cons Of The Macbook Compared To Windows Laptops If you've been using Windows laptops for a while then you'll notice quite a few features are missing from the keyboard on the Macbook. Noticeably, there's no "delete" key in order to save space. There's only a backspace key. In order to get the "delete" function, you must press Fn+Backspace together. Famously, Macbooks also lack any right click button on the trackpad. Small details like this can take some getting used to. However, most Mac users eventually come to love the trackpad - it's actually a lot more functional than traditional laptops once you learn some of the most useful gestures.
A sound card is a computer card which facilitates the input and output of the audio signals of the computer program. The typical use of the sound card is to provide the audio components from the multimedia applications like music, video, presentation, games etc.
In many computers the sound card comes in-built, but some of them are there where an extension sound card is required to provide the audio capabilities of the computer. Almost all the computers require a sound card; it has become a common thing for each and every modern personal computer. The sound cards have two basic ways to translate the digital data into analog audio sound. They are FM synthesis and wave table synthesis. Long before when the sound card was not invented, the computer could make only one sound that was a beep. The computer could manage only to produce a beep with frequency and duration. The beep actually acted as a warning or a signal. Later, the developers of the computer created music and other sounds for the games and also when you start your PC.
Fortunately, the computer with sound capabilities came into being, and increased greatly during the 1980s. Today there are several manufacturers who are producing the sound card and have introduced add on card that is basically dedicated to control the sound that is produced by your personal computer. The computers that are manufactured today along with the sound card can do far more than just the beep; it can produce 3D sounds for the games or surround sound from the compact disk or the DVD. They also come with the capacity to record sounds from the external sources and play them later on. In addition with the basic components that are required for the sound processing by the computer, many sound cards also need additional hardware connections. They are the digital signal processor, which takes some of he load from the central processing unit of the computer so that it can perform the calculations of the analog and the digital conversion. It can process multiple sounds and channels.
If the computer does not have the digital signal processor of its own, it uses the central processing unit to carry on its task. Like the other cards of the computer, the sound card also has its own memory, so that it can provide the user with faster data processing. Most of all, the sound card provide the user with the minimal facility for the connection of the microphone and the speaker. Also there are some sound cards where you will find a lot of input and out put connections for better performance of sound while listening music or playing games.
Most of the sound cards have a line of connectors, so that it can grab the signals from the various sources. The sound card digitalizes the signals and stores them in the hard disk of the computer for further processing. Now enjoy all your favorite music and games of your PC with the sound card.
One of the most common complaints that we hear from PC users is the slowness of their PCs. You must have had the same problem with your computer some time or the other. And generally the answer we get to this problem is that perhaps you have stored way too many files and documents on your personal computer, which makes it slow down gradually. This is indeed a valid explanation for a slow computer; however it is not the only reason for a slow computer. Other than this something very vital which you need to look into is the registry of the computer.
The registry or the registry files in the computer keeps stock of everything-information and settings of all the software, operating system software, hardware and every single file and functions running on the computer system. The registry files have to be maintained in proper order; otherwise once any of the files go awry, the computer faces problems in functioning smoothly and might even hang up. The computer requires starting up any particular software by looking into the registry files. In case the registry file is absent or not in its proper shape, the computer is liable to stop running the given software. This in turn slows down the computer generally. The slow computer is unable to do anything with the software. In such a situation there is the possibility of the computer hanging or getting locked up. This is where you need to take care that the registry files are in working order, or fixed properly when the need be.
The basic thing you need to have in order to fix your registry files is registry repair software. You can get the very best standardized registry repair software and use it on your personal computer. The registry repair software is imperative for such a situation; you cannot repair the damaged registry files otherwise. Using the registry repair software helps because it points out the number of files that are corrupted and need to be repaired. Then you can give command to the registry repair software to fix each and every registry file and restore them to their original configuration. The entire process is surprisingly simple, and can be done in only a matter of minutes. And because it is a relatively simple process you can check your registry files from time to time. For instance if you use the registry repair software once a week it is enough to ensure that the registry files are in proper shape.
A slow computer is a very common malaise in computer systems. As mentioned earlier, storing an excessive amount of files and folders may also cause your computer to operate slowly. In such cases we find that the speed of the computer decreases; a file or folder might take more time in opening than it earlier used to or your CD writer might take an unusually long time in writing material to a blank CD. But you should not forget the importance of registry files and how you can keep them in perfect order with the help of the registry files repair software.
Though it is hard to believe, memory is a part of computer that is the easiest to install. But just like all other computer parts one needs to maintain absolute care to make sure nothing goes wrong. The first step naturally is to buy the computer memory that you want to install on your system.
Figure out the type of memory that is required for your computer such as DDR, DDR, SD etc. First of all, switch off the computer, if it is on. Take out all accessories from the various connection ports attached to the computer. Place the cabinet on a working surface to begin. Open the screws of the computer case. Before doing this, the most important thing is to ground yourself first of all. Wear shoes so that there is no chance of getting a shock when you touch the computer.
Remove the cover of the cabinet. You will see a number of empty slots for installing a memory in place. Note the number of empty slots, as the next time you need to install a memory you would how many slots are left. Gently place the memory into the slot and press it; it would snap into place. However, take care not to force it into the slot. If does not snap in conveniently, you might be installing the wrong kind of memory. Take a note of the markings in the slot and get the right type of memory that your computer would be compatible with. Once you get the right one, repeat the procedure as above.
Now that your computer memory has been installed, take some time and dust out your system. Place back the case cover, but do no put up the screws immediately. Reattach the monitor and other accessories, and boot the computer. To test if the computer memory has been installed correctly or not, Go to start, then to Control Panel. Click on system, then under the General tab you will see the option Computer Information. Clicking on this option will display the configuration of the memory installed on your computer. Congratulations! Now your computer will be running much faster than before.
In order to test your computer memory, try using some game that normally slowed down your computer. Besides this, you can try running several programs at a time. Notice how many programs you can run, before it slows down your computer. Buying a memory is not too expensive, so you can easily buy more and install in the same way.
Computer memory is available in various sizes such as 128 MB, 256 MB, 512 MB, 1 GB and more. Install as higher memory as possible and affordable by you, as this will also give you more free slots. So increase the memory, speed as well as efficiency of your computer system by installing the computer memory in the right way.
The huge increase in voice recording dependent tools like podcasts and Skype has resulted in a dramatic increase in the demand for compact microphones, and created a whole new market of consumers. In the past, the only people who needed to buy compact microphones were musicians and tech savvy computer users, but they are quickly becoming the must have accessory for consumers worldwide. The Samson Go Mic Compact USB Microphone has been created and marketed for exactly that purpose. Available for less than $50, the Samson Go Mic is an affordable and convenient microphone with excellent functionality that has proven to be very popular is recent months. Many people are fearful of compact digital devices at very low costs; there is an inherent fear of the product quality because of the low price. For this reason, the onus is very clearly on the Samson Go Mic to prove its worth. Key Specs Samson Go Mic Compact USB Microphone RRP: $89.99 Year of Release: 2009 Type of Microphone: Condenser Application: recording music, podcasting and field recording Dimensions: 6 x 1 x 5 inches Weight: 0.5 lbs Samson Go Mic Compact USB Microphone: The Pros Price: Without question, the Samson Go Mic is marketed to sell. Available for a fraction of what other home-use compact microphones cost, the risk involved in purchasing the Go Mic is significantly lessened. For that price, you also receive a design that allows you to conveniently clip the microphone to your laptop or stand it on your desk. This makes it much easier to use, both on the go and at home. As well as this, buyers will receive a protective case for their microphone â€“ perfect for keeping it safe. However, the most extraordinary aspect of the Samson Go Mic is the value for money you receive through its ease of use and simple functionality. Plug nâ€™ Play: Designed to perform on both Mac and Windows computers, the Samson Go Mic requires no drivers to work. You simply do exactly what it says â€“ plug it in and start using it. The simplicity and ease with which you can start using the Go Mic microphone make it perfect for use on the go. This quick start functionality, combined with its diminutive size and included protective casing make the Samson Go Mic ideal for travel and spontaneous usage. This is particularly useful when users avail of the full functionality of the Go Mic, including voice recognition, iChat and even Voice over Internet Protocol. Once you become familiar with all that the Samson Go Mic can do, youâ€™ll find yourself using it far more often than you might other microphones. Clarity: The Audio quality of the Samson Go Mic Compact USB Microphone is perhaps the most surprising aspect of the lot. Although it only boasts a 10mm transducer, the Go Mic picks up audio with unexpected ease. The audio quality is clear, rich and warm, and it has an impressive range from higher pitches to low bass tones. This is not a professional microphone â€“ far from it â€“ but it certainly punches above its weight and outperforms other more expensive microphones. The three-way directional settings take a little getting used to for the best results, but it is well worth your time to do so as the reward is a fantastic audio clarity. Samson Go Mic Compact USB Microphone: The Cons Microphone Clip: Although the Samson Go Mic comes with a convenient clip for easy attachment to your screen, the clip size is clearly intended for use with slim laptops and netbooks. With larger screens, the clip is simply not big enough to attach to the machine. The Samson Go Mic is designed for use on the go, and for most people this will mean for use with netbooks, but a slightly more flexible clip would add great usability for those looking to use the Go Mic with their home computers. Build Quality: The quality of construction in the Samson Go Mic leaves something to be desired. Granted, for this price you would not expect flawless heavy duty construction, but it should not be too much to expect a reasonably durable build quality that will sustain minor bumps and shunts without incurring any damage. The base of the microphone feels quite flimsy, and although the Go Mic comes with a protective case, extra care should be taken to ensure the microphone doesnâ€™t suffer any unnecessary damage. Is the Samson Go Mic Compact USB Microphone Worth Buying? For those looking for an affordable, reliable, all-purpose compact microphone, the Samson Go Mic Compact USB Microphone may just be just the ticket. This is not a professional grade mic, nor does it claim to be. Users looking to record dense tracks with layers of sound should consider investing in a more expensive option. However, for those looking for a microphone that allows them to interact with their computer and record vocal audio, the Samson Go Mic stands out as an absolute bargain. Look after the Go Mic and it will work for years. Although many will automatically disregard the Samson Go Mic as a viable alternative to more expensive microphones, they do so at their peril. This is a surprisingly good quality little microphone that, despite its minor flaws, is well worth the price.