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). Read more...
Acer Ferrari 3200 is one of the laptops that have stood the test of time. Call it mobility, portability, and speed, this laptop takes them all. Loaded with 512MB of RAM , this laptop works like a desktop. It can be engaged in computer gaming and other high end processing procedures that all other notebook computers can’t manage.
When it comes to style, this laptop is above it all. All the funs of Ferrari motor sport enjoy this type of laptop to the fullest. Why…….. This notebook also has an Integrated Video Display Card- AMD and also sports an internal modem. It is also incorporated with Wi-Fi which is 802.11a/b/g.As a high end gamers machine, its keyboard is almost the size of that of the desktop computer hence making a best laptop to use at home as a desktop computer, in office and on the road without fear.It has a lot of connectivity slots that make it capable of connecting it to many computer peripherals except the floppy, but anyway this is almost out of fashion and I think less people use floppies these days. But this is compensated by the CD writer which is not found in most laptop computers and for those who like music this notebook has the best speakers’ ever, not forgetting the inbuilt camera.What else do you want from a notebook computer as far as technology is concerned? A laptop where you can do browsing emailing, gaming CD recording and an inbuilt camera is the top choice for everybody and that laptop is less other than an Acer Ferrari 3200. Read more...
Tips to extend the life of notebook battery
There are many kinds of notebook battery,different types of batteries will certainly not the same.Now lithium-ion battery commonly used in laptop or similar products.Shortly before personal computers, A4-based notebook computers in the temporary use of the premise of using a nickel-metal hydride battery.Until the mid-nineties, using a nickel cadmium batteries.After the user has bought the notebook,first please read the operation manual,to confirm what kind of the battery,if does not have the instruction booklet,we can check the battery specifications through the home page of the notebook company.
The “memory effect” is the biggest problem of nickel-hydrogen batteries and nickel-cadmium batterie,if the battery has not run out on charge. When next time using the battery,there will be no power on that place started to charge.If circulates this process unceasingly,the battery’s life will become shorter and shorter.
Although the “momory effect” of Ni-MH battery is smaller than nickel-cadmium battery,but the half-way charge repeated is the reasons for shortening the life of battery.So please try to be all used up the battery before recharge.
Lithium-ion battery without the “memory effect”, so even the off half-way charging there will not be too much a problem.
The method to extend the battery’s life.
Although the lithium-ion battery without “memory effect”, but improper use will greatly affect life expectancy. When use a lithium-ion battery should pay attention to the following points:
1,Fully charged state not to use AC power | Regulators drive;
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First, open the packaging – To confirm that whether is a new machine or not. Many consumers do not like the machine which the outside packaging is opened when they buy laptops because they worry about that the machine which the packaging is opened is a retreaded one or there are some replacement of parts. In fact, however, those who get a good seal fitted inside a box doesn’t mean that it’s a perfect machine. To make the outside packaging looks perfect come easily for the wholesaler, just a hairdryer will be work. Therefore, when you go to buy a new notebook, it’s a good idea to require to open the packaging to confirm the machine is a new one. Now I would like to share some tips for purchasing notebooks and frequently asked questions below. ??
Step one, check out the serial number. For example, you want to buy a Sony Vgn-bx196sp Laptop, you should confirm that the serial number of fuselage and the Sony Vgn-bx196sp battery are the same. Most of the fuselage and notebook battery should be affixed on the same serial number, if the battery serial number is different from the serial number of fuselage, the notebook battery may have been replaced.
Step two, check out the hole of Anti-theft lock. If there is imprinted then it means that it’s not a new one, which is very likely a prototype.?? Read more...
Notebook Company, Inc. (South Africa well-known retailers notebook) Forelli CEO Christopher (Christopher Riley), said a few days ago, in the notebook computer running Vista will lead to a lot of technical problems.
The biggest problem is the driver, a lot of accessories there is no corresponding driver.
Riley said: “The driver was looking into the issue. So far, at least three Acer notebooks because the drive that can not run normal.”
In addition, downloaded from the Internet is driving a very troublesome thing. To download a Acer notebook drive, 600 megabytes will need to download a software package. The financial software vendor Pastel recently uploaded a 3G-sized Vista drivers.
In addition, the notebook is installed on the Mcafee and Norton Anti-Virus software problems. Riley said: “I think the current notebook users should use the XP system until Microsoft releases Vista SP1.”
Just after Vista was first released to consumers on Jan. 30, 2007, an article in the Windows Secrets Newsletter explained that the upgrade edition of the operating system could be installed on a “clean” hard drive. For whatever reason, Vista had been programmed to accept itself as a “qualifying product.” This eliminated any need for users to purchase the full edition of Vista or to upgrade Vista only over an older instance of Windows.
The Feb. 1, 2007, article by Windows Secrets editorial director Brian Livingston explained that the procedure is supported by several built-in dialog boxes. This indicates that the trick had been deliberately included by Vista’s developers. Read more...