Notebook Spec

Roberto Sedycias asked:


Notebook also called as laptop is an extension of desktop computers. It is smart and slick in look, light in weight, consume less power, make nearly no noise and most importantly can be easily carried to anywhere. In fact due to its portable feature as well as with the advent of Wi-Fi features, usage of notebook has been increased rapidly in the last few years.

You do not need to get entangled with wires while accessing internet. Just carry your notebook and enjoy working from anywhere you feel like. Sounds awesome right? Earlier notebook was considered to be a luxurious item which was accessible only among the riches, but not anymore. With the sharp fall in its price, notebook is with in the affordable reach of everyone now.

Even big notebook manufacturers like HP, Dell are quite confident that soon the sell of notebooks will outdo the sell of desktops. These days many notebook manufacturers designed lightweight notebooks also called ultraportables especially for students and business travellers. These notebooks usually weigh less than 3 pounds.

One of the common problems users always complain about notebook is its small screen. Several accessories like DVD burner or 17-inch LCD screen are available by which you can make your laptop screen look every bit as good as your desktop screen. Similarly some users might not be satisfied with the tiny speakers of notebook. You can go for Logitech speaker accessories to enhance the sound capacity.

Some users also do complain about aching fingers when typing long time on a laptop, they can go for wireless keyboard and mouse combo accessories. Imagine yourself in an airport lounge and running out of your laptop battery. Chances are there you might not be lucky enough to find a socket for charging your notebook. It shows the importance of going for a notebook which has long battery life.

These days many notebooks are there with multiple battery options like four cells, six cells or nine cells. Normally more the number of cells, the longer a battery will hold the charge.

All notebook manufactures provide warranty when you purchase notebook of their brand. You also have the option of choosing free at home service in case of any defect occurs with in that warranty period. However notebook is highly susceptible to accidental breakage and theft. So it is a good investment to insure your notebook.

If you think that your notebook does not need to be insured within its warranty period, think again. Because the warranty can at best take care of any defective hardware but theft, fire, power surges or accidental breakage are seldom covered under the warranty scheme. Many electronics retailers do offer extended warranties that act as a kind of insurance. In these extended warranties some retailers offer full replacement of your defect parts. Hence it is a good bargain.

These days you can also go for third party computer insurance agencies that will take care of your accidental claims. Safeware, a computer insurance company covers natural disasters like earthquake, flood and hurricanes under its accidental insurance coverage scheme.

Following are a few tips on how to take proper care of your notebook.

1. Use a clean, soft and lint-free cloth to wipe the dust from your laptop.

2. Always use an ammonia or alcohol free cleansing solution to clean the LCD screen of your notebook.

3. Keyboards are usually the most difficult part to dust off in laptop. Use cans of dust-of compressed air to clean your laptop keyboard.

4. You can use the scratch-removal kits available generally for iPods to remove the scratches on your laptop surface.



Posted by Nikhil Gupta

Roberto Sedycias asked:


The significance of notebooks or laptops is increasingly growing in the modern life. The modern-day business has witnessed a phenomenal turn-around at the present moment. Given the hectic schedules and jam-packed daily routines, it has become virtually impossible for almost anyone to perform their activities being rooted to one particular place or work-station. The frequent movements of numerous businessmen from place to another have made them to carry a notebook or laptop in order to perform their business activities, even during traveling.

Notebook refers to a light-weight personal computer which is small in size and conveniently portable. A notebook is usually battery or AC operated personal computer smaller than a briefcase, which can be easily used and carried along in places such as airplane flights, libraries, temporary offices, and at meetings. A notebook is famously known as `Laptop` which typically weighs less than 7 pounds (3 kg) and is about 3 inches in thickness. Some renowned brands associated with the manufacturing of notebooks are IBM, Apple, Sony, Dell, Toshiba, and Hewlett-Packard among others.

One of the most remarkable differences between a notebook and personal computer is the `Display Screen` - notebook computers use a variety of technologies known as `Flat-panel technologies` to produce a light-weight and non-bulky display screen. The display screen of many notebooks is limited to VGA resolution. However, notebook computers have one minor drawback - the notebook monitors that use `Active-matrix Screens` and produce very sharp images, do not refresh as quickly as the full-size monitors of desktop computers.

When it comes to the computing power, the contemporary notebooks are almost equivalent to the personal desktop computers. Typically, the notebooks computers come with a battery pack which enables you to run them without plugging them in. However, their batteries require recharging at a regular interval. Besides, the laptops have the same CPUs, memory capacity and, disk drives as incase of personal desktop computers. Not surprisingly, the laptop computers or notebooks, as they say it, are much more expensive than their bulky counterparts.

Notebooks or Laptops are manufactured in different designs, sizes, weights and memory capacities. The following are some of the main categories of notebook computers which are produced by some recognized companies:

Ultra-portables:

Ultra-portables are laptops with screen-size less than 12 inches and weight of less than 4 pounds (1.7 kg) These laptops do not normally have full-size keyboards. Primarily, it is the business travelers who need ultra-portables because they are small and light. Ultra-portable are very expensive, have extendable battery, power-saving CPUs and integrated graphics.

Thin & Lights:

This breed of laptops, by and large, weighs between 4 and 6 pounds (1.8 and 2.8 kg) and with a screen-size of 12 to 14 inches. Notebooks of this category are manufactured by Sony, Apple Computer and Dell among others.

Medium-sized Laptops:

Medium-sized laptops usually have a screen-size of 14 to 16 inches and a weight of around 7 to 9 pounds (3 to 4 kg). The length and width of these medium-size laptops are generally decided by their screen-size. However, these medium-sized notebooks have relatively less computing power due to their smaller dimensions and longer battery life.

Desktop Replacement Computers:

This edition of notebook computers is chiefly used in a fixed location and not easily portable due to their heavy weight and bulky size. Their screen-size typically measures from 17 to 20 inches. Moreover, desktop replacement computers have limited battery life barely exceeding 3 hours. This is because the hardware is not optimized for efficient power usage.

Notebooks have really become very popular computer hardware. Its portability and affordable prices seem to be very attractive to business executives, and everyone else, who seem to be on the move all the time. As businesses become more globalized, notebooks become a must-have tool item for everyone who wants to be successful.

This article is under GNU FDL license and can be distributed without any previous authorization from the author. However the author’s name and all the URLs (links) mentioned in the article and biography must be kept.



Posted by Nikhil Gupta

Roberto Sedycias asked:


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.



Posted by Nikhil Gupta

Boysoda asked:


Here are a few basics of what this broad subject has to offer up to any individual who wants to know more about it.

When most people think of battery computer notebook, what comes to psyche is regularly basic information that’s not particularly interesting or beneficial. But there’s a lot more to battery computer notebook than just the basics.

The little notebook computer or processor is tailor made for business. It’s the improve communication tool. It’s the improve record care tool. It’s the improve presentation tool. And if that wasn’t enough, all of the above is neatly packaged into a small portable automaton that can be full anywhere and everywhere.

For any range business, small to method to jumbo, the notebook computer is steadily becoming an vital tool for business.

In the introduction, we saw how this subject can be beneficial to anyone. We will continue by explaining the basics of this topic.

Savvy commerce people know acquiring the right tools is an important feature in determining the triumph or profitability of any company. Therefore, along with the recurrent outfitting of your crowd or commerce - total consideration should be given to choosing your notebook computers.

Business owners should be awake that notebook technology is varying at a blistering pace. Every two living or so, there is a entire new generation of notebooks and notebook technology to consider. Notebooks are receiving smaller, faster, and better connected. They are also offering performance that is matching or almost matching their desktop rivals.

Major reasons why, for the first time in history, notebook computers are outselling their bigger cousins, desktop computers. topic buying, no doubt, drama a significant part in all those sales. Large corporate organizations are export notebooks for their companies, sales people and employees. It makes for a more competitive group in a very competitive world.

But how do you prize a good dealings notebook computer? What’s the criteria for judging a good machine? What’s the right mainframe or notebook for your circle or sales staff?

Here are some important factors any commerce should think when trade a notebook computer or processor for their company. broad factors that determine a good commerce notebook. think these…

Portability

Perhaps, the most significant feature and the focal reason you’re trade a notebook computer is portability. You can take it anywhere. You can take your records, reports, presentations or food where ever they basic to be. For the commerce traveler or ‘road warrior’, the notebook computer is an central tool for their business.

When trade their notebook of choice, these ‘road warriors’ look at the portability of their notebook. mass and substance are very important. They want something that’s light and small, yet pungent enough to do the job. They will maybe look in the Ultra-Portable and lean and Light classes of notebooks to make their choice.

Notebooks in those categories are regularly well under 5 pounds, around 10 by 14 inches in range and approximately an shuffle thick. Small enough to confuse in a suitcase or slip comfortably under your arm. They won’t drain your energy even if you have to lug it around all day!

Battery Life

You also have to look for a notebook computer that will last long enough to get the job done. You want sufficient battery life for those long even trips. Fortunately, battery life is increasing, you can now get up to 5 or more hours on high trait notebooks. Buy the premier numbered cubicle battery, and buy any voluntary built-in battery extras that will improve battery life.

Is everything making sense so far? If not, I’m reliable that with just a little more reading, all the truth will decrease into place.

Connectivity

You want something that’s calm to unite to the Internet so connectivity is another important factor. Being in devoted contact with all your employees can be a determining part in your choice of notebooks. Communication is vital. Most high class notebooks come with Wi-Fi (Wireless Fidelity) connections, many have a tri-mode 802.11a/b/g wireless system.

Some newer models, like the Sony’s New Ultra-Portable VAIO VGN-T350P, are raising the bar, it has the world’s first ‘Built-in Cellular Modem’. You can use your sect call to join to the Internet. This may be a great advantage because finding a ‘Hot Spot’ in some parts of the world can still be difficult.

Performance

You requisite to judge the performance direct of your dealings computer. Can it sell all your company’s demands, can it sell heavy graphics, charts, diagrams, spreadsheets, etc. restraint out the RAM—senior RAM will be better for graphics and video. It’s usually agreed that you requisite at slightest 256MB for Windows XP and Mac OS X. You will only requisite 128MB for other operating systems in Windows or Mac.

Most notebooks come with lots of storeroom space, 60-80 GIG hard drives are common. outside drives are also available if you basic extra space.

Other tasks may be important to your line of business. For example, if you basic to take notes in the field, i.e. genuine estate agents, engineers, doctors or checkup personnel—then a schedule or a convertible capsule may be a better choice for your company.

Sturdiness

This is important if you want a notebook for a lot of highway work or trade traveling. Your notebook should be energetic or ruggerized to be able to take a good pounding. Many notebooks have some tale sturdiness skin such as IBM’s Active Protection usage which is intended to picket the hard drive from falls and spills for those accident flat notebook users in your company.

Security

Living in today’s world we basic safeguards and defense measures in place to shield your crowd records and files. Not to mention, to shield against the theft of your notebook computer itself. Along those same lines your notebook computer should have advanced defense features. Many notebooks such as the IBM/Sonoma ThinkPad series contain an integrated fingerprint scanner for biometric authentication that uses an Embedded safety Subsystem and Password Manager.

Image/Style

At first glance this may appear like a superficial exchange point, but not really. In today’s problem world, likeness or fashion does consider and contribute to your button line. Sad but true! You want a notebook computer that matches the likeness of your company.

There is one to fit your needs, you have a full range of styles of notebooks to desire from, whether it be conservative black or glowing race car red. Most businesses are ultra-conservative (nature of the beast) and should prize a notebook along those conservative lines, other businesses may want to promote a sharper or cooler picture such as in fashion, creative arts, harmony industry…

Take time to think the points presented above. What you learn may help you overcome your hesitation to take action.

What you have learned while reading this informative article, is knowledge that you can keep with you for a lifetime.



Posted by Nikhil Gupta

Paul E Steinberg asked:


Your current notebook may meet your needs quite adequately when it comes to word processing and e-mail. But if you want to expand into digital photography, create your own music CDs or home movie DVDs, get into more elaborate gaming, or surf the internet in more places using broadband, it might be time to buy a new notebook. This article will explain to you some of the features to consider in buying your next notebook. It will explain: Processor, Operating System, Memory, Size and Weight, Display, CD/DVD Writer Drives, USB 2.0, IEEE 1394 Firewire, Network Interface Card (NIC), and Wireless.

Processor

The processor is the “engine” in your computer. I recommend buying a new notebook with a processor speed of atleast 2.0 GHz. You can take advantage of several new processor technologies by replacing your old system. AMD’s Turion 64 X2 mobile technology and Intel’s Core 2 Duo processors both offer significant gains in performance over previous generations. Since the processor is the “engine” of the notebook PC, these latest versions give you a much-improved experience across a wide range of activities, such as web surfing over broadband connections, 3-D gaming, printing digital photographs, and making videos and music.

Operating System

Microsoft® Windows® Vista lets you get things done, stay connected, and enjoy a variety of entertainment in a secure environment. Choose from Windows Vista Home Basic, Home Premium, Business or Ultimate. You may still have certain applications, particularly business, that are not Vista compatible . If that is the case then there is a way to be able to dual boot your computer with the option of either Vista or XP which can be found.

Memory

I recommend buying a new notebook with a minimum of 2GB of Ram. Many mainstream notebooks now offer DDR SDRAM memory, which provides much higher bandwidth, and therefore better system performance, than older SDRAM technology. You get a better PC experience regardless of which applications you use.

Size and Weight

Notebook computers come in a wide variety of sizes and weights, with most at about 14 x 10 x13 and 5-8 lbs. They range from ultraportable notebooks that weigh as little as 3.00 lbs to powerhouse desktop replacements. When choosing a new laptop, consider the ways you’ll use it most of the time. If you’re using it to replace a desktop computer, a larger, high-end notebook will give you the most versatility and expandability. A few extra pounds won’t make a significant difference if you’re moving it around your home or office. If you’re looking for something to supplement a desktop computer or if you travel a lot, consider a smaller notebook.

Display

In recent years, Active matrix (or TFT, thin film transistor) displays have become the most popular because of their bright, vivid images that can be viewed from any angle. The most common notebook screen sizes are 14.13 and 15.43, though some ultra-portable models have screens as small as 12.13 or 13.3″. The midrange screens are generally satisfactory and easy on the eyes, but if you’ll use your notebook primarily as a desktop replacement or for PowerPoint presentations on the road, choose a 15.43 or larger screen. The higher the resolution, the more information can be displayed and the sharper the definition and color. If your budget permits, shoot for a minimum of a 12.13 active matrix display capable of WXGA resolution.

CD-Writer Drive (DVD/CD-RW)

A CD-RW is great for backing up data, saving digital photos, and creating mixed-music CDs. A single CD-R disc gives you up to 650MB of storage (equal to 451 floppies). Plus, this combo drive allows you to play movies.

DVD-Writer Drive (DVD +/-R/RW)

I recommend going with a Blue Ray Drive for the High Definition DVD Drive in your new note book computer. A DVD writer and companion software let you create interactive DVD movies viewable on most DVD players or DVD-ROM drives. Edit and enhance your home videos, add music or special effects, and burn all your great content onto DVD for future enjoyment. On a single long-lasting, rewritable DVD disc you can store up to seven times more information than you can on a CD. For enhanced entertainment, choose the Lightscribe option, which allows you to label discs by burning silkscreen-quality graphics on them.

USB 2.0

Great for digital photography enthusiasts, USB 2.0 ports allow you to connect to devices such as digital cameras, scanners, and printers, and transfer files up to 40 times faster than with USB 1.1-standard devices (if the devices support USB 2.0). USB 2.0 is also backward-compatible and can be used with devices featuring USB 1.1.

IEEE 1394 (FireWire)

Want to create home movies on your notebook? An IEEE 1394 port allows you to quickly move digital videos from your digital camcorder to your notebook, where you can edit them and produce the perfect home movie.

Network Interface Card

Most notebooks now come with integrated network interface cards. Not only do these give you a direct network connection, but they let you connect to the latest modems, such as high-speed DSL and cable modems, without having to purchase or install a separate card.

Wireless

Since one of the main advantages of a notebook is being able to pick it up and go, wireless technology has become a key benefit of high-end notebooks. Wireless capability allows you to avoid continually connecting and disconnecting cables in order to access the Web, synchronize with your handheld, print a document, or use another peripheral by ensuring that your notebook is ready for the wireless world. For even more wireless flexibility, choose a Broadband wireless option to work wirelessly without the hassle of finding Wi-Fi hotspots.



Posted by Nikhil Gupta

Paul E Steinberg asked:


Your current notebook may meet your needs quite adequately when it comes to word processing and e-mail. But if you want to expand into digital photography, create your own music CDs or home movie DVDs, get into more elaborate gaming, or surf the internet in more places using broadband, it might be time to buy a new notebook. This article will explain to you some of the features to consider in buying your next notebook. It will explain: Processor, Operating System, Memory, Size and Weight, Display, CD/DVD Writer Drives, USB 2.0, IEEE 1394 Firewire, Network Interface Card (NIC), and Wireless.

Processor

The processor is the “engine” in your computer. I recommend buying a new notebook with a processor speed of atleast 2.0 GHz. You can take advantage of several new processor technologies by replacing your old system. AMD’s Turion 64 X2 mobile technology and Intel’s Core 2 Duo processors both offer significant gains in performance over previous generations. Since the processor is the “engine” of the notebook PC, these latest versions give you a much-improved experience across a wide range of activities, such as web surfing over broadband connections, 3-D gaming, printing digital photographs, and making videos and music.

Operating System

Microsoft® Windows® Vista lets you get things done, stay connected, and enjoy a variety of entertainment in a secure environment. Choose from Windows Vista Home Basic, Home Premium, Business or Ultimate. You may still have certain applications, particularly business, that are not Vista compatible . If that is the case then there is a way to be able to dual boot your computer with the option of either Vista or XP which can be found.

Memory

I recommend buying a new notebook with a minimum of 2GB of Ram. Many mainstream notebooks now offer DDR SDRAM memory, which provides much higher bandwidth, and therefore better system performance, than older SDRAM technology. You get a better PC experience regardless of which applications you use.

Size and Weight

Notebook computers come in a wide variety of sizes and weights, with most at about 14 x 10 x13 and 5-8 lbs. They range from ultraportable notebooks that weigh as little as 3.00 lbs to powerhouse desktop replacements. When choosing a new laptop, consider the ways you’ll use it most of the time. If you’re using it to replace a desktop computer, a larger, high-end notebook will give you the most versatility and expandability. A few extra pounds won’t make a significant difference if you’re moving it around your home or office. If you’re looking for something to supplement a desktop computer or if you travel a lot, consider a smaller notebook.

Display

In recent years, Active matrix (or TFT, thin film transistor) displays have become the most popular because of their bright, vivid images that can be viewed from any angle. The most common notebook screen sizes are 14.13 and 15.43, though some ultra-portable models have screens as small as 12.13 or 13.3″. The midrange screens are generally satisfactory and easy on the eyes, but if you’ll use your notebook primarily as a desktop replacement or for PowerPoint presentations on the road, choose a 15.43 or larger screen. The higher the resolution, the more information can be displayed and the sharper the definition and color. If your budget permits, shoot for a minimum of a 12.13 active matrix display capable of WXGA resolution.

CD-Writer Drive (DVD/CD-RW)

A CD-RW is great for backing up data, saving digital photos, and creating mixed-music CDs. A single CD-R disc gives you up to 650MB of storage (equal to 451 floppies). Plus, this combo drive allows you to play movies.

DVD-Writer Drive (DVD +/-R/RW)

I recommend going with a Blue Ray Drive for the High Definition DVD Drive in your new note book computer. A DVD writer and companion software let you create interactive DVD movies viewable on most DVD players or DVD-ROM drives. Edit and enhance your home videos, add music or special effects, and burn all your great content onto DVD for future enjoyment. On a single long-lasting, rewritable DVD disc you can store up to seven times more information than you can on a CD. For enhanced entertainment, choose the Lightscribe option, which allows you to label discs by burning silkscreen-quality graphics on them.

USB 2.0

Great for digital photography enthusiasts, USB 2.0 ports allow you to connect to devices such as digital cameras, scanners, and printers, and transfer files up to 40 times faster than with USB 1.1-standard devices (if the devices support USB 2.0). USB 2.0 is also backward-compatible and can be used with devices featuring USB 1.1.

IEEE 1394 (FireWire)

Want to create home movies on your notebook? An IEEE 1394 port allows you to quickly move digital videos from your digital camcorder to your notebook, where you can edit them and produce the perfect home movie.

Network Interface Card

Most notebooks now come with integrated network interface cards. Not only do these give you a direct network connection, but they let you connect to the latest modems, such as high-speed DSL and cable modems, without having to purchase or install a separate card.

Wireless

Since one of the main advantages of a notebook is being able to pick it up and go, wireless technology has become a key benefit of high-end notebooks. Wireless capability allows you to avoid continually connecting and disconnecting cables in order to access the Web, synchronize with your handheld, print a document, or use another peripheral by ensuring that your notebook is ready for the wireless world. For even more wireless flexibility, choose a Broadband wireless option to work wirelessly without the hassle of finding Wi-Fi hotspots.



Posted by Nikhil Gupta