Small Notebook Computers Are On The Rise

February 20, 2009 · Filed Under Computer Hardware · Comment 

Technical inventions represent the fundamental structure of our modern world. Technology remains basic and we seem to be lost without it. One of the inventions many of us cannot do without is the PC. The latest developments in the field of computers have brought us the notebook computers. When discussing about laptops, which are also called small notebook computers, we actually mean small PCs for flexible use.

We can virtually retrieve all the basic components in laptops from desktops. Thus, laptops have a display screen, a built in keyboard, a pointing device replacing the mouse and a battery power source. The advantage of laptops is that they make one single unit that comprises all the other items, allowing for easy maneuvers and lots of mobility. The rechargeable batteries of laptops get their power from an AC/DC adapter and their capacity enables them to be functional for several hours.

The thin shape of the devices definitely led to their being called notebook computers. Laptops are usually 0.7 – 1.5 inches thick and their overall size specifics range from 10×8 inches (13 inch display) to 15×11 inches (17 inch display) or up. Furthermore, laptops are built light, weighing between 3 and 12 pounds. The design of most laptops as the flip form factor, is meant to protect the screen of the computer when it is closed.

Personal computers were produced for the first time at the beginning of the 1970s and not long after that the laptops invention germs were there. The person who imagined the transformation was Alan Kay of Xerox PARC. In 1972 he put his idea on paper under the name of Dynabook. The first laptops were available on the market only in 1981. The Epson HX-20 and Osborne 1 models were the first portable computers available for public use. Since then laptops have gained a lot in terms of proficiency.

Unfortunately, besides the obvious advantages of laptops, there are also some disadvantages. First we need to see the good parts to be able to investigate the flaws. The main and most important good bit about laptops is evidently the flexible use they are suitable for. Moreover, laptops allow work continuation in case of accidental power outages. Furthermore, laptop computers use less electricity and generate a lower amount of heat as compared to desktops. The disadvantages of laptops come from the standardization and compatibility issues. In spite of some international standards for the manufacturing the elements for the peripherals and add-in PC cards in desktop computers, the processor and hard driver manufacturing part does not fall subject to any international regulation yet.

 

Home and Office HP Notebook Computers

February 15, 2009 · Filed Under Computer Hardware · Comment 

HP Pavilion dv6810us Video

There have been created two series of HP notebook computers, one for home and office use and another for business use. The HP Mini 1000 series is the greatest companion for someone who needs to have his/her computer all over the place. It is ultra portable and light and it helps you stay connected with people even in the places where you initially thought you would never be able to use a laptop or computer of some form. It is great in the use of the Internet, for access and communication via webcam and microphone; the system includes a Bluetooth, eight gigabytes of memory on a separate free drive and one gigabyte memory in the structure. The only complaint so far registered was the lower quality of the resolution.

However, in terms of proficiency, users have more than recommended these models. It is very easy to rely on HP notebooks when transferring information, data, using either the the Bluetooth or the two USB ports, it is also very easy to access and surf the Internet using the keyboard that is almost full size. All the HP notebooks look appealing, sleek and stylish, weighing just a little over two pounds, plus they make quite a good choice for those who are looking for entertainment at hand and want to keep in touch with those at home while away.

The business series called Elite 6930p consists of HP notebooks with a higher standard in terms of productivity and thus weighing about twice as much as those in the previously mentioned series. This kind of notebook also impresses in that it is utterly resistant to high and low temperatures as well as to vibrations, humidity, altitude and dust. As such, it passes the military test MIL-STD 810F with flying colors. The systems that these HP notebooks support include mostly variants of of Windows Vista, from the downgraded Vista for professional use to Home Basic and Business 32. Moreover, these models once again come up to the expectations for those that rely on intense communication applications,   thus there are incorporated technologies like the Bluetooth one, the HP Mobile Broadband and the Wi-Fi WLAN. As far as graphics is concerned, there are two possible choices: either the ATI Mobility Radeon HD 3450 graphics or the most recent Intel variant.

In case HP notebooks interest you, the HP website has the perfect tools for you to compare products and choose from the wide collection the one that suits your needs. Laptop reviews will also help out regarding what choice to make and they will give you a picture beforehand of what owning and using a HP mini laptop is like.