Pixel Holic

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ENS-17 BLK SLEEVE F/ LAPTOPS CASEFITS WIDE/REG UP TO 17IN… More >>
Case Logic Neoprene Sleeve for 18″17-18″ Laptops

With all of the resources available to you, you may well ask yourself, “Why do I need a computer expert to maintain my computer?” The short answer is, you don’t. Just like you don’t need a technician to fix your car, repair your furnace, or do any other maintenance or repairs. If you have the knowledge and the time, you can easily repair and maintain your own computer.

But be warned, there are several potential “gotchas” involved in maintaining your own computer. If you decide to repair your own automobile, a company won’t sell you a carburetor what will break your car. Unfortunately, that’s not true of computer maintenance. There are many programs out there that either don’t do what they purport to do, perform unnecessary functions, or are just plain dangerous to install. It’s up to you, the computer maintenance technician, to determine what programs you can safely use in what manner.

In this article, we’ll discuss some of the programs out there and what the do-it-yourselfer needs to watch out for.

Registry Cleaners Websites such as Finally Fast.com and Double My Speed.com have been promoting themselves heavily of late. These (and other) sites offer products to download and install that purport to improve your computer’s performance. These programs are mostly registry cleaners. The Windows registry is simply a database that the operating system uses to store everything it needs to know to run as per your specifications. In addition, it’s available to any other program to write their information in there as well. Since Windows 95, the registry has been the recommended repository for user preferences, settings, and any other variables a program has to remember.  Read more... (1298 words, estimated 5:12 mins reading time)

All the programs in a computer are temporarily stored in a device known as Memory. Memory handles multiple programs to run at the same time in your laptop computer. The performance of Laptops having a slower processor can be enhanced by the laptop’s memory. Near to the CPU, cache memory is available in some laptops to access data faster. Laptops have usually memory modules that are smaller to save space.

The performance of your laptop will be slowed down because of low memory. Therefore you need to upgrade your laptop’s memory. Laptops as a rule are restricted to some extent in the capacity of the memory and upgrading may be difficult. While buying the laptop, such things should be considered so that you can plan for a memory upgrade later. Similar to Desktop PCs, you can buy with the basic configuration of your laptop with upgrade possibility and later can go for extra memory whenever needed. However some experts feel that upgrades for laptops are much more limited and complicated.

There are different types of memory available and you should choose the right memory that is compatible with your laptop. The types of Memory used in laptops are SDRAM (Single data rate Synchronous RAM), SODIMM (Small Outline Dual Inline Memory Module), DDR SDRAM (Dual Data Rate Synchronous RAM) or memory modules that are proprietary.

 Read more... (558 words, estimated 2:14 mins reading time)

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Brand new high quality USB Night Vision PC Web Camera with 5.0 MP still image capture and 4 bright LED lights for night vision. Take pictures and videos or send live images across the internet in real time video chat. Ch… More >>
5.0 Megapixel USB PC Webcam Camera for PC Laptop Noteboo

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Prepare to be noticed when you take this Netbook out on the town. Small, slim and stylish, the HP Mini 210 lets you surf the web, stay connected, and be entertained wherever you go. Amp up the fun by playing videos and … More >>
HP Mini 210-1010NR 10.1-Inch Black Netbook – 4.25 Hours of Battery Life

If you want to get in on the portable revolution, then one of the best options available is to look around on the internet for used laptops. Do you think of laptops in the same way many of us do: a fairly small portable computer that can open and close like a suitcase, with all of the capabilities of a desktop. Acer laptops have a well-deserved reputation for being some of the best laptops in the world.

Refurbished laptops have been around for a long time and will remain so because people everywhere are catching on to the incredible savings. And, refurbished laptops are definitely worth the value and savings. Refurbished laptops are a good value as the customer gets upgraded models with faster speeds, more memory, and more features at a discounted price.
Refurbished laptops are computers that have been bought new by a consumer and has been used between 1 day and 3 months.

Do not sacrifice quality for a special price, first priority is to make sure you’re buying laptops that can get the job done. And don’t let the small size fool you, laptops are very powerful.

Full laptops are the style notebook you’re used to, they range in size and weight, but are generally much heavier and bulkier than the other options. Refurbished laptops are considerably less than a new notebook computer and the best part is that it is easier than ever to hook up a home network.  Read more... (552 words, estimated 2:12 mins reading time)

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VERY IMPORTANT! Please be sure that your model number is listed and all the numbers match, before buying.
Dell Inspiron 1525 1526 1545 Ac Adapter… More >>
Replacement Plug for Dell Inspiron 1525 1526 1545 Laptop Ac Adapter Notebook Computer Power Battery Charger 90w 19.5v

Laptops are light computers, which are comfortable to carry, and they have a flat screen and the keyboard is attached to it. Laptops are operated on battery and they have LCD (liquid crystal display) display. Laptops are nowadays generally used by people engaged in all the fields. The laptops have good battery backup, which makes them very handy and convenient. The laptops are not more than 2kg of weight, which makes them very portable.

Following are the top ten laptops

Dell vostro 1500: – this laptop is manufactured by “Dell”. The screen size of this laptop is 15.4 inches. The weight of this computer is 6.3lbs. It has a core 2 Duo processor. It has a graphic option of nVidia Go 8400m and nVidia Go 8600m. The looks of this laptop is very rich. The Dell vostro 1500 has a excellent blending of quality performance and portability. It also features a very good technology along with a much-enhanced wireless connectivity and much more features, which makes it ranked 1st in the top ten laptops. Dell vostro 1500 is an excellent laptop for Business.

Lenovo (IBM): – this laptop is manufactured by “IBM”. The screen size of this laptop is 14.1, 15 inches. It weights about 5lbs. It has a core 2 Duo processor. It has a graphic option of nVidia go 8400m. It has a 2GB of RAM and 160GB of Hard Disk and it has Windows Vista Business.

 Read more... (749 words, estimated 2:60 mins reading time)