About Laptop and Notebook: 2009

Wednesday, November 4, 2009

A Purchase Guide For Notebooks

The term Notebook computers and laptop computer is often used interchangeably. However notebook computers are smaller, lighter and costlier than laptop computers. You can carry this computer with you when you are away on a business trip, can watch movies and access internet also.

The first notebook computer which was launched in the market in 1981 was expensive and was not as versatile like present day computers .Portable versions of laptops were launched in the market by IBM and Epsom in 1983.

With introduction of Windows 95, the world of notebook computers took a giant leap forward and was now able to compete with other personal computers because of the operating system and the advancement of technology. Prices of these computers started falling, attracting more consumers. Life of battery improved and acids were no longer required. The notebook computers now consumed less power and could hold more data.

Notebook computers come in various sizes. For a quick reference, have a look at the following figures (without power adaptors and accessories): Tablet PC - it weighs less that 3 lbs; Ultra Portable - it weighs less than 4 lbs and less than 1.3 inches thick with size between 10 and 11 inches; Thin and Light - it is between 1 and 1.4 inches thick and weighs between 5 to 7 lbs with size from 11 to 14 inches; Desktop replacements (Largest) - it is 1.5 inches thick and heavier than 7 lbs. Size between 11 and 13 inches.

Some important points are listed here which may help you to have an informed purchasing decision:

Size and Weight: The point to remember that while choosing a very lightweight and small size, you may have to sacrifice some items such as drives. So you have to decide what you want.

Processor: Note book processors perform like desktop processors. Dual core processors carry multitasking and are common. Notebook processors directly impact the battery life and performance of the computers. For Intel premier processor, higher the number, the faster it will process. The rotational speed of the disk also affects the performance of these computers.

Memory (RAM): For Windows XP and Mac OS X, at least 256 MB is required. However the capacity of RAM is increasing with new varieties of notebook computer and in some machines it is 2 GB even!

Displays and Video: In a notebook computer video consists of video processor and display. Again the display consists of native resolution and screen size. But portability will be reduced with larger display. These days the popularity for the wide screen displays is increasing. Performance of PC gaming and 3D graphics will be determined by graphic processor.

Drives: Optical drives play an important role in notebook computers. These may be simple CD ROM drives to the high definition DVD burners. Most notebook computers these days are equipped with a dual layer DVD burner.

Connections: Wireless Fidelity (Wi-Fi), 802.11a, 802.11b and 802.11g, Fujitsu lifebook N6010 having trimode of 802.11a/b/g, etc are different wireless system available with notebook computers. Transferring rate of data depend on the type of wireless connection chosen.

Battery Life: Notebook computers come with four cell, 6 cell, and 8 cell batteries. Normal battery life is 2 to 3 hours. However 5 or 6 hours battery life is also available these days. Generally, the bigger the notebook computer, the lower is the battery life.

Warranty Plans: Make sure that you get at least one year warranty from the manufacturer while choosing your notebook computer. A system having a three year warranty will be a better choice if you are going to use your computer extensively.

It is suggested that you should update your knowledge periodically by logging onto the net keeping in mind the factors which need to be checked as stated above.

This article can also be accessed in portuguese language from the Article section of page www.polomercantil.com.br/notebook.php Roberto Sedycias works as IT consultant for www.PoloMercantil.com.br

Monday, November 2, 2009

How To Find A Good Cheap Laptop

So you want a laptop but you don't have thousands of dollars to spend? Don't worry - there are plenty of ways to find a cheap laptop if you know where to look. Fortunately, laptop prices have actually come down quite a bit in recent years, so they aren't as expensive as they used to be. It's pretty easy to find laptop deals, especially if you wait for sales to pop up.

Cheap laptops are only worth the low price if they come with the features and specs you need in a computer. That means you should look for a high quality laptop at a reasonable price. Purchasing a laptop with the lowest price tag doesn't necessarily mean you're getting a good deal. If it doesn't perform well, it's not worth the money. The best laptop deals usually come from sales being held by an electronics store on laptops that you actually want.

If you don't have the patience (or the time) to keep your eyes constantly peeled for the next big sale, there are better ways to find cheap laptops. You can check out a used computer store to see if they have any good deals - used laptops are often only a few years old, still work well, and come for dramatically reduced prices. Sometimes, if you're lucky, you can find a second-hand laptop that's almost new at this kind of store.

Online shopping is another great way to find laptop deals. Online stores tend to offer lower prices, and when they have sales, you can find laptops for even less. Or, you can go the wholesale route and try to find the laptop you're looking for from a reputable wholesaler on the Internet. Finding cheap laptops isn't always easy, but it is possible. Once you start to know and understand the different sources that sell laptops, you'll become an expert at scouting out the rare finds.

Comparison shopping is also important if you want to find the best laptop deals out there. If you don't do some research and compare the prices on laptops in different stores, you won't know where the best deals are being offered. Again, this only applies to regular stores - if you want the lowest prices available for cheap laptops, you'll have to go directly to sources that the average consumer doesn't know about.

In addition to stores selling used laptops, you can search for online sites or stores selling refurbished laptops. Refurbished laptops are cheaper because they have a minor flaw, or have been returned by customers, and are being re-sold to the public. Stores can't sell the laptops for regular prices, so you can pick up some amazing laptop deals this way if you're willing to take a bit of a chance and deal with purchasing something that isn't in perfect condition. With this method you can buy cheap laptops that are the newest models.

Used laptop stores may offer slightly better deals, but you can't purchase brand new laptops at this type of store. Refurbished models, on the other hand, are new and up-to-date, except for the fact that the box may have already been opened.

To learn more about finding good laptop deals, check out the Cheap Laptops Web Site.

Monday, October 19, 2009

Computer and Laptop Repair

We all would agree that with the advent of computers, our lives have changed. We all love to sit on our PC's and laptops for long hours for various individualistic reasons. But what happens when your Computer or Laptop breaks down and is need of a repair? Computer Repair can be a headache for most of us who are unsure of whom to trust.

If you are located in and around the North London and Herts area, there are many computer repair, laptop repair, PC maintenance, Wired and Wireless Networking solutions, and several other IT enabled services-offering companies that can help you out! Many of these companies have thorough professionals employed and have been offering their services for over a decade now.

These companies offer the services of computer repair, networking-related etc. services at affordable prices and onsite repair facilities are also available, depending upon the feasibility. Many residential, commercial, learning and government bodies employ their services. There is also a facility of replying to the inquiries made by a customer within a day.

The professionals from these companies located in and around Herts are efficient and have loads of experience in diagnosing all types of computer problems. They are willing to help you in case your computer has troubles with upgrading, is running slowly or has stopped working altogether! Services like Removing Viruses, Spy Wares, Installation of Broadband, Wireless and Wired Network set-up, Upgrading the PC's/laptops; Computer Setup, Laptop Data Recovery, File Transfers, Laptop servicing, Made-to-order computers, Network maintenance and many more related Computer Services are on offer.

Apart from the basic PC and Laptop Repair, here is a detailed list on what all you can avail from these companies:

Trouble Shooting, Fault finding, Ad ware & Mail ware Removal, PC Running Slow, Blue Screen Errors, Dead Computers, Registry Repair, Hardware Installation, Hardware Diagnostics, Software Diagnostics, Computer Maintenance, System Valet, Driver Errors, DLL Errors etc.

Facility of Remote Access

How about a facility by which one is able to get instant access to their computers at their home or office even when on the move! What if one can access their main office server machines as well!

Well, with the Remote Access Facilities that these companies offer, one can access and/or control their computers remotely. Even the people working under you have the option of sending and sharing files, folders, emails, programs etc. Even when on the move. Your customers and co-workers can also get connected. The list is never ending and benefits are manifold.

Want to avail these computer repair/laptop repair services? Want to know more about Computer Maintenance? Visit britec.org.uk for more details.

Sunday, October 18, 2009

Types Of Notebook Computers

Notebook, notebook computer, laptop, and laptop computer are different terms for a small computer, which is mobile, and weighing about 1 to 6 kg or 2.2 to 18 pounds, depending upon the model. In 1979-1980, Bill Moggridge of GRiD Systems Corp. designed one of the first laptops and named it as the GRiD Compass 1101. It featured the clamshell design where the flat display folded shut on the keyboard. In May 1983, Gavilan Computer Corp. introduced and first marketed as a laptop, known as Gavilan SC. About this same time, Sharp Corp.Ltd., announced their laptop Sharp PC-5000.

In 1989, Compaq introduced Compaq LTE, which was a laptop of a smaller size, about the size of an A4 paper notebook, and it popularly came to be known as a notebook computer or notebook. Thereafter the terms laptop and notebook began to be used interchangeably. Nevertheless, the terms, notebook and laptop are incorrect terms, as due to the heat, many laptops cannot be placed on top of the lap, and most notebooks are not the size of an A4 paper notebook. However, what manufacturers usually call as a notebook, end-users prefer to call it as a laptop; hence both the terms are used.

According to the functions and the models of notebooks, they are generally classified as: Ultraportables (screen is diagonally less than 12 inches, weight is 1.7 kg or less); thin-and lights (screen is diagonally from 12 to 14 inches, weight is from 1.8 to 2.8 kg); medium-sized laptops (screen is diagonally from 14 to 15.4 inches, weight is from 3 to 3.5 kg); and desktop replacement computers (screen is diagonally from 17 to 20 inches, weight is 4 to 6 kg).

The concept of laptop was to make a device that could use the same software of a desktop computer, but much smaller in size to enable mobility and support mobile computing (ability to use the computer while in transit). Thus, further innovations have introduced transportables (which can be moved from one place to another without supporting mobile computing); tablets (which feature touchscreens and support mobile computing); ultra mobile PCs (which are very small and compact tablet PCs); internet tablets (which support internet and mobile computing); personal digital assistants (PDAs), which are pocket-sized and support mobile computing; handheld computers, which represent expensive tablets or PDAs; and smartphone, which is a PDA or a handheld computer with cellphone integration. Over the development phases, these classifications got blurry at times, and many machines fused functionalities of other categories.

Notebooks can be used for various purposes. Commercial purposes like attending phone calls, receiving and sending emails and faxes, typing out letters and printing them, making presentations with pie and bar charts, and taking data from one place to another can be achieved by any standard notebook. However, high fliers prefer thin-and-light notebooks and for regular office work, ultraportable notebooks are preferred. Both are wireless notebooks so they can be remotely accessed. Scientific purposes are best suited with a notebook that features fast computing speed, good 2D and 3D graphics display, and a large memory, like desktop replacement notebook, and a thin-and-light notebook. Artistic purposes require animation, 2D and 3D drawings, interior & exterior designing, arranging music compositions, post-production audio-video work, etc., which can be fulfilled by desktop replacements, gaming notebooks, and mainstream notebooks.

Educational institutions normally do not prefer notebooks due to its high chance of being stolen. Additionally, they prefer that their assets do not move around within the premises in the hands of students who may be careless. However, to keep up with the times, and to be considered as techno-savvy, they do invest in notebooks. The types of notebooks best suited for educational purposes are mainstream notebooks, and desktop replacements. Students need a notebook to do projects, prepare study notes, and to play some games in their spare time. They need to take the notebook wherever they go, hence, size and weight are major considerations. The type of notebook that fulfills student needs is a thin-and-light notebook with locking facility so that they can lock it with their backpack. Most students report late submission of projects due to their notebooks being stolen.

So no matter what the purpose one might have for using a notebook, it seems that mobility will always seem to be the main reason for such a product purchase. Nowadays with so many models being offered with affordable prices, it seems that notebooks will always be a product in demand. After all it is one of the best selling computer hardware for quite some time. And that says it all.

This article can also be accessed in portuguese language from page http://www.polomercantil.com.br/notebook.php Roberto Sedycias works as IT consultant for http://www.polomercantil.com.br

Learn to Find Cheap Laptop Computers on the Internet

Cheap laptop computers are coming to a store near you. In fact, there are many there already. That's because, like any newfangled electronics device, laptop computers were once the cream of the computer crop, which made them super expensive.

Nowadays, however, laptops are a dime a dozen. Held-held personal digital assistants and Bluetooth cell phone devices are the new rage. And so laptops are cheap.

This does not mean that they are cheaply made, though. Thanks to the wonders of the technological cycle, laptop computers are decreasing in price as their capabilities rise.

Of course, there are the latest, greatest laptops out there—monsters made for gaming, for instance, or for high-powered multimedia applications—and these still cost a pretty penny.

But the average user can find themselves cheap laptop computers that provide all that they need in power, connectivity, and then some. Every major manufacturer out there, such as Dell, HD, and IBM, has their lower end and intermediate models that come with more than enough speed and usability.

The key to finding the right model for you is to figure out exactly what you need it for. Will you be using it mainly for surfing the Web or word processing? Do you need it to work from home or mainly to save your MP3s and digital pictures?

Then consider the different facets of computer, starting with its hard drive, memory, and processor. Your hard drive is essentially the brain of your computer, where all of your applications, files, and folders are saved.

Your memory, or RAM, involves the "thought processes" of a computer, and gets used whenever you have a program open, such as Word or your Firewall. Your processor essentially does as its name suggests, processing the inner workings of how each program runs.

Some other aspects to consider for your computers are also the ports involved, which can connect your computer to your camera or music player. Many cheap laptop computers today also come with wireless and broadband connectivity.

Mike Long is the successful web publisher of Laptop-SuperGuide.com providing valuable tips, advice, and info about a multitude of relevant topics including cheap laptop computers.

About Laptop and Notebook