วันพุธที่ 22 กุมภาพันธ์ พ.ศ. 2555

Laptop Buying Tips - How to select the Best Laptop For You and Even Get One Free

In new years laptops been growing in power so it is now easy to find a cheap laptop that will achieve most tasks that you would once have performed on a desktop Pc. However, it is still the case that spending the same amount of money on a desktop Pc or Mac will get you more in terms of specification and power. This is leading if you are doing something like video editing or playing the latest games. The extreme advantage of a laptop is that it gives you the relaxation to use your computer on the move or around the home rather than being restricted to one room. You can take best advantage of wireless networking and surf the net without being associated to a phone socket or wired network.

When considering which laptop to buy think about what you plan to use it for. You might need your computer to be as a matter of fact portable, and therefore more compact, or you might be finding to replace your desktop Pc and need something that can be folded up and put away to save space when it's not in use. You need to determined reconsider which type of laptop would suit you best, weighing up things like portability against power and price. Size and weight vary considerably, with a small, transportable netbook averaging around 1kg, and larger widescreen laptops weighing in at around 3kg.

Netbook Linux

Entry-level laptops are a cheap, basic choice and best for those who use their laptop for easy office tasks and internet use.

Desktop replacement laptops are much more considerable computers that are comparable to desktop systems in terms of power. This type of computer is convenient for editing photos or videos and playing games, as well as performing office tasks. Desktop replacements are a lot heavier and less transportable than other laptops.

Netbooks are ultra-portable laptops and are different from thorough laptops in that they make reducing size and weight the priority, at the cost of power, speed and features e.g. No Cd drive. They are small and compact with petite features, but they are perfectly adequate for general tasks and surfing the web. They ordinarily use processors that are less considerable than the chips used in larger laptops, but are economy and more power efficient. Some come with the Windows Xp operating law installed, and several models use the free Linux operating system. Some brands offer a choice of Linux or Windows, although the Windows choice will be more expensive. You will not find built-in Cd and Dvd drives in these netbooks. If you as a matter of fact need these you will have to buy them separately. You will get wireless connectivity which you can use to join together them to a wireless network. Some netbooks use thorough hard drives, while others use solid-state storage.

Free Laptops
There are many deals contribution cheap or free laptops but there is a catch. The mobile phone clubs such as O2, Orange, Vodafone, T-Mobile and 3 which offer free laptops or netbooks insist you sign up to a mobile broadband contract, often for 18 or 24 months as part of the deal. However this is beneficial if you do not want to put your money upfront to buy a laptop. Do not necessarily choose the cheapest deal. Check that the laptop or netbook suits your needs, and make sure you can receive the mobile broadband signal where you live.

Also look out for extra student deals. As laptops are so popular with college and university students needing a versatile computer for study at home and in the library, clubs sometimes advertise discounts for students

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วันจันทร์ที่ 20 กุมภาพันธ์ พ.ศ. 2555

Barbie the Coder - A Role Model We All Can Use

So the big news last week was the newest "occupation" for Barbie is a computer engineer, anyone that means (I guess let the perennial hardware versus software debates begin). Maybe it is time to retire that "math class is hard" speech chip once and for all and replace it with some often-used Linux shell commands. Or maybe this should be a chapter for our daughters: persevere past the polynomials, and you too can code. Or form circuits.

Personally, I am glad to seek Geek Barbie, with her hot pink netbook and matching Bluetooth headset. (And what is up with all the dissimilar Bluetooth headsets on 24, anyway? Didn't anyone at Ctu's It agency get involved?) It is about time. We need role models wherever we can find them in the favorite culture. And while you might have issues with Barbie's unrealistic and unobtainable, ahem, dimensions, the fact remains that she has paved the way. Just take a look at the history books:

Netbook Linux

Barbie joined Nascar twelve years ago, now we have that hot GoDaddy babe Danica Patrick racing at Daytona this past weekend. And as an astronaut in 1965, she was indubitably ahead of Sally Ride nearly two decades later, who incidentally was at Stanford just before my time there. She has already run for President, twice. And last year she came with her own tramp stamp, what could be more hip than that? So she is a bit behind the times in the tattoo department.

Back when I went to college and grad school, in those dark pre-Pc days of the 1970s, we didn't have any girls, let alone ones that looked like Barbie, in the nerd classes. In my dorm at Stanford, it was 297 guys, 3 gals. This was the fabled Crothers Memorial engineering dorm - the dorm that played such a indispensable role in the early Pc era that a Silicon Valley company was named after it (Cromemco Computers). I mean, how pathetic and nerdy can that be? But I digress.

I perceive that the male/female engineering mix is changing - at the modern iPhone app dev class that I attended, there were two women out of a class of 20. This semester the breakdown is 4 out of a class of 45. Still not great. So how can we get more women into the computing field? indubitably not by gift hot pink computer cases, although there is something to be said for that.

I think it goes back to elementary school, where we need to encourage basic math and analytical thinking for girls early on. People that turn into great engineers love to take things apart and put them back together and have a natural curiosity about how the world works. I remember when my brother and I were growing up, we were permanently breaking stuff (the variation was my brother could indubitably fix things (who went on to become a Ee) doing this all the time. Let's destigmatize girls doing this. Barbie is a great first step.

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วันเสาร์ที่ 18 กุมภาพันธ์ พ.ศ. 2555

The Best Netbook and Its Technical Specifications

To a newbie, he may think what's a netbook? Yes we are talking about netbook here and not about notebook. So what's so extra about netbooks? They are small, ultraportable, affordable and looks sexy, longer battery life and they are not bulky like the Notebooks. We should call them super affordable and not just affordable. So what to look out for in a netbook? Read on this perfect article and you'll know all about its technical specifications and which one to go for.

Processor:
Not much selection here. Intel's Atom processor's are the most widely used and most popular. These processor's are popular because of their lower price, longer battery life, smaller form factor and resonable performance. Don't expect much performance, but normal office applications and browsing are the tasks which these Atom's can run very well. Via also makes netbook processors: the C7-M and the Nano U-series. But Atom is the most popular one. Nearly all netbooks use 1.6Ghz Intel Atom N270 processor.

Netbook Linux

Display:
Normally they are 7" or 10.2". The resolution can be 800 x 600 or 1,024 x 600. It's genuinely advisable to check that the resolution suits. Play around with it for sometime and conclude which resolution suits you. Keep in mind that which resolution suits you. Go to some showroom and get a live demo of distinct models.

Weight:
These small ultra portables costs 2.2 to 2.8 pounds. Just make sure if they come with an extended battery, check this with the manufacturer.

Keyboard:
Which keyboard suits you? Go to a showroom and play around to see the differences in keyboard. Commonly there shouldn't be much inequity in these, but some keys are worth noting here, e.g. Page up, page down, home, end, etc. To person's who use these keys much, should note the positions of these keys.

Graphics:
Again not much selection here also. The chipsets they use range from 133 Mhz to 800 Mhz. Intel Gma 950 and Gma 945 are mostly used. These are meant to run games, so don't think that you'll buy a netbook and play emergency on it. Also there's no way you can use a dedicated descriptive card.

Hard drive:
Its good that there's some selection here. But don't ever opt for a hard drive less than 160 Gb. You can even go for 320 Gb or 500 Gb, its your selection here. The more the storehouse space, the more good for your data hunger needs.

Ram:
Normally they are adequate with 1 Gb Ddr2 Ram. But if you can go for a 2 Gb Ram, then of procedure its better.

Operating system:
Windows 7 Starter Os is exquisite for netbooks. And yes, it runs very well. Also if you are a linux fan, then go for Ubuntu Netbook Edition.

Additional Features:
Some more features netbooks much have are webcam, microphone, audio ports, Vga port, etc.

Some recommendation:
If you are still confused, they you can take a look at these two models: Dell Inspiron Mini 10 and Samsung N150.

All the best selecting a netbook.

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วันศุกร์ที่ 10 กุมภาพันธ์ พ.ศ. 2555

Netbooks Equal Anytime and in any place Computing

Specially designed for accessing the internet and wireless communication on the go, Netbooks are considerably smaller and lighter than the median laptop. Fluctuating in size from 5 - 10 inches Netbooks typically weigh colse to a kilo. (Average laptops have a screen size of colse to 15 inches and weigh colse to 3 kilos).

They are lighter on the pocket too with the median Netbook costing 270 Franks compared to 910 Franks for the median laptop.

Netbook Linux

Netbooks do not have the same capabilities or memory available as a laptop, the focus is not in built-in applications but online based ones like Google Docs - taking advantage of the current trend towards "Cloud Computing" in which data is managed and stored on servers and not on the engine itself.

An example of "Cloud Computing" is the website Picnik; an online photo editing service that offers a similar functionality to Photoshop. It is easy to use, there is no need to register, nothing to download, install or save on the engine and you can edit and heighten your photos directly through your web browser for free.

Two things to be aware of when seeing to purchase a Netbook is the screen size and resolution;

· You may be required to sideways scroll on some sites especially when reading large amounts of text

· Ensure an sufficient battery life, due to the Netbooks being primarily designed for computing on the go

The Asus Eeepc 701 Netbook retails for colse to 170 Franks and is ultra portable weighing in at a mere 0.905 kg and measuring 225 mm x 160 mm (half the size of A4!). It also features 512 Mb memory and 8 Gb storage, a 7 inch display screen and a pretty thorough 3 hours battery life. This model offers a Linux operating ideas which means that an optical drive for installing software is not required.

Alternatively the Toshiba Nb100-12A Netbook retails for colse to 262 Franks and offers a Windows Xp operating System. It includes an Intel Atom processor, 1Gb Ram, 120Gb storage, an 8.9 inch display screen. With only 3.5 hours of battery life it may not be as favorable for use on the move as other makes and models but it is light sufficient weighing in at just over 1 kilo.

At the top of the price scale the Acer Aod150-1Bw 6C Netbook costs 329 Franks, weighs only 1.2 kilos and offers a whopping 7 hours of battery life manufacture it a super portable computer for a pro on the move. The display screen is slightly larger at 10cm, and should omit the need for excessive sideways scrolling. This model also has a higher processor cache than the Toshiba and Asus so it should run smoother and quicker. It also includes Intel 945Gm shared graphics - an prudent solution that borrows your computers main memory to use for graphics.

In the world of technology smaller is determined better, but ensure that you don't pick a engine that is so small that it is too difficult and fiddly to use. As with most things there will have to be a compromise in the middle of size, functionality and usability.

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วันอังคารที่ 7 กุมภาพันธ์ พ.ศ. 2555

Processing, Memory Capacity of Car Pcs Get a Boost

Despite limited R&D due to pricing challenges, car Pc makers pursue hardware improvements.

China car Pc manufacturers continue to invest in hardware enhancements to stimulate inquire and compete with features-rich automotive electronics. They, however, try to strike a equilibrium in the middle of execution upgrades and cost adjustments to keep prices affordable.

Netbook Linux

Models that adopt the Intel 945Gc chipset and Atom 230 processor remain beloved because of their low quotes. Makers are promoting such versions to articulate sales, but they also offer units with dual-core Atom 330 Cpus for faster processing capability. Several turn to the 1.66Ghz Atom D510 and the 1.8Ghz Atom D525, which run Os more efficiently than low-frequency counterparts. These, however, increase the price.

Memory capacity is someone else vital R&D consideration. Many China makers have upgraded car Pc models to 1 and 2Gb Ddr2 from 512Mb to add value. Most fellowships can offer 80 to 160Gb Hdds. Solid-state disks or Ssds are also ready to address the inquire for good shock resistance.

Acknowledging that the goods is still a secondary line, manufacturers admit the need to build technology and price competitiveness. Local enterprises are therefore holding in-house R&D alive through regular upgrades despite limited inquire and cost concerns.

Major players such as Leso International Ltd, for instance, use high-priced processors and chipsets to cater to the upscale and function-conscious market. The supplier's newest car Pc series is based on the Nvidia Mcp7A or Mcp79-Ion. Aside from the Atom 330, the chipset has onboard GeForce8100 illustrated core, Realtek Alc 662 sound card and Realtek 8111C Gigabit Ethernet controller. Its built-in Bluetooth adopts 802.15 Wpan.

Leso also offers models with 8Gb Ssd as an alternative to its Hdd versions. The maker started to promote the use of the previous in 2010 when the cost of the component declined. Prices of Ssd-based car Pcs, which remain higher than Hdd alternatives, however, hamper wide adoption.

Shenzhen Joyous Electronics Ltd, meanwhile, is looking at extending goods usability to compete with car Dvd players. The victualer designs its units with portable device-level Cpus that operate on Windows Ce.

Despite the certain outlook generated by active R&D, makers have conservative increase projections for the line. One imagine is the proliferation of less expensive, but features-laden automotive electronics gift similar functions. For a lower price, buyers can have all-in-one car Dvd players that support data and entertainment activities. Smartphones with in-vehicle kits and mounts also pose a threat because of the built-in Internet connectivity and enterprise programs. Moreover, a car Pc's movable computing ability is dependent on the local telecom carrier. Under the current network infrastructure and cost schemes,this aid incurs a higher fee.

Another factor preventing the expansion of the segment is its niche shop status and the lack of consumer following. The gadget is commonly viewed as a high-end tool for pro applications such as fleet tracking and communication management. This and the low inquire have kept furnish small, which has in turn prevented makers from reaching economies of scale that can bring prices down.

Car Pcs & prices

In-vehicle computers technically belong to the high end of the car electronics line, but the option in China consists of models for separate price categories. Entry-level versions are movable Internet gadget or ultra-mobile Pc types with Windows Ce, 256Mb to 1Gb internal memory and 2-Din structure. Some suppliers offer these as upscale in-dash Dvd players that support Gps and digital Tv. Such variants can furnish Wi-Fi or 3G wireless connectivity on top of basic word processing. Digital touchscreens with 800x480-pixel resolution are becoming beloved in this segment. Manufacturers are also releasing designs targeted at special car models.

Products in the midrange make up the mainstream. Adopting Intel Atom 230 or 330 Cpus, these come in 2 or 1-Din or box-type structures with built-in Hdds and Windows Xp or 7 installed. The last two configurations ordinarily want an added monitor and are targeted at special applications such as fire trucks, police cars or taxicabs. These need a law that can run pro software and location or communication functions. Units in the type have 1 to 2Gb Ddr2 memory, 80 to 160Gb Hdds, and Introducing the Auto Power Sequencer feature. They adapt added modules such as a Usb Wlan adapter. China suppliers can likewise combine a Dvd mechanism on request.

The 2-Din version is an upscale alternative that includes a 7in Tft Lcd or touchscreen. Local makers offer special modules to fit certain cars. Leso, for instance, has released the Win-Xp-005 and Win-Xp-006 models for the Vw Magotan and Mazda 6, respectively. These systems support Dvd, Gps, Wi-Fi, rearview, Bluetooth and movable office functions.

China suppliers source car Pc motherboards from Foxconn, Via or Msi, and touchscreens from Chimei and Au Optronics. They purchase Dvd mechanisms from domestic providers, along with Foryou, Corepine and Shinwa. Metal housings are employed for good cooling performance. goods configuration influences price directly. Entry-level models without monitors and those using Umpc or Mid-type processors and chipsets start at 0.

The 2-Din nettop or netbook version with touchscreen, Intel Atom 230 or 330 Cpu, integrated graphics controller, audio codec chip and memory is practically 0. The motherboard ordinarily matches the execution of the processor. An extra digital Tv module such as Dvb-T increases the price by to , and a Gprs network component adds . A W-Cdma unit pushes quotes up by at least , a form that has been climbing since tablet Pcs, particularly the iPad, entered mass production.

Taiwan: Upscale models suit fleet management, pro use

Increasing awareness on vehicle security and smart driving is propelling increase in Taiwan's car Pc manufacturing industry. Although basic models from the island trail the more advanced in-vehicle sailing and telematics systems, such products meet most users' requirements. Sophisticated varieties are convenient for fleet management, cargo tracking and other pro applications.

Car Pcs from Taiwan suppliers are contract units boasting moving power management and fanless thermal designs. Heat pipes and possession mechanical layouts enable good cooling.

3G communication, Gps and Wi-Fi can be added for vehicle fleet management. Manufacturers also combine 10/100/1,000BaseTx Ethernet.

Makers adopt Intel processors such as Atom, Core 2 Duo and Core I series. The dual-core Atom D525 Cpu is a new alternative.

Mainstream varieties use Vga screens and low-voltage differential signaling for dual independent displays. Ntsc and Pal video standards are accepted. For storage, Cf card slots and 2.5in Hdd brackets give buyers two options. Rs-232 and -422, and Eia-485, and microphone input ports and earphone jacks are common.

To ensure software compatibility, Windows and Linux gadget drivers and Api are supported, as are Gpio and Can bus. The last enables Can 2.0A and B. Mini Pci Express slots and Usb ports allow expansion.

Taiwan-made products comply with Ce, Fcc class B and E-Mark. Makers also meet Iso/Ts 16949 standards. The victualer base exceeds 20 players, mostly market Pc specialists capable of developing robust devices for ultimate environments.

Ibase Technology Inc.'s I-Vc5 model has dual displays and digital video recording function. The first can be used for showing digital signage in the car's covering and as an in-vehicle computer screen. The unit can join together to a 4-channel security camera to capture video and store the data on a movable Hdd.

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วันอาทิตย์ที่ 5 กุมภาพันธ์ พ.ศ. 2555

Asus eee Pc - A Small Revolution

The Asus eee line of netbook computers has created a ripple in the computer world. This ripple is moderately transforming into a wave and it's only going to gain momentum with time.

There are multiple reasons for the success of this small machine, but the main draw of it is its portability. All netbooks are small and conveyable but Asus' flagship entry into the category is truly a masterpiece.

Netbook Linux

The eee line consists of many netbooks, but the most foremost model is the eee Pc 1000. This model has a large 10 inch screen and a large keyboard for a unit of its size. This makes typing and viewing very easy.

It has a 6 hour battery life, and as a bonus you are given 60 gigabytes of online storage. Online warehouse is moderately entering mass usage by the normal public as an alternative to storing things on your hard drive.

If your hard drive fails you lose everything. If it fails and you have online warehouse you can truly download what you had on your engine before. This is one of the reasons why this single model is so popular. Of course it has its own data warehouse with a built in 40 gig solid state drive.

The eee Pc 1000 also has built in wireless but this isn't whatever unexpected. Every netbook has built in wireless capabilities due to the fact that they are meant to be conveyable machines.

The installed Cpu is an Intel Atom N270 and it has 1 gigabyte of memory. It also has an Ethernet port,
support for Bluetooth, and weighs a petite less than 3 lbs with the battery.

The operating principles installed is Gnu Linux or Windows Xp. Like all netbooks there is no optical drive so you won't be burning whatever on it. The eee Pc 1000 is a prime example of a netbook done right and its impact speaks for itself.

Asus is one of the foremost computer part manufacturers in the world and their laptops have carried this disagreement as well. One of the best things about this line is its low price.

This makes it perfect for educational uses or families on the go. Writers and firm population in single make perfect uses of netbooks and many have changed over to this model.

Typical netbooks have a small keyboard and hard to read display. This makes them hard for most to use in positive light levels, but due to the organize of the eee series this question is nonexistent.

The attractively low price and high interrogate has created a new competing store in the product category. This has other manufacturers scrambling to make units that are of the same quality and lower price.

The whole eee lineup has been designed with the idea of development a computer based nearby conveyable use and travel, rather than development a computer useable for conveyable use and travel.

This has lead to a very happy buyer base. The Asus eee computers are truly a masterpiece of organize and portability. Although not a gaming engine it will let you do work on the go, and stay in touch with house and friends.

This makes it the perfect gift for the worker or pupil in your life.

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วันศุกร์ที่ 3 กุมภาพันธ์ พ.ศ. 2555

My Netbook is Running Too Slow - Ways to Speed it Up Again

Most people don't buy a netbook for speed by any means. There are purposely designed with lower power parts that don't draw much power to get longer battery life and to also cost less than a laptop. At times though, your netbook is running slower than it should be. There are things that you can do that will help you get your netbook to be a bit faster.

One big qoute that many people do on a netbook is that when installing software, it's set up to start up when booting your machine. You need to make sure programs like your instant messaging clients are not starting up when you boot up else your netbook will feel slow.

Netbook Linux

Be sure that you are running your spyware and virus scanners are working, updated, and have fully scanned your system. These malicious pieces of software can slow down a fast system. They will wreck the speed on your netbook if you aren't careful.

One upgrade that you can do to your principles that is cheap and easy to do on your own is to add Ram. It's best to maximize your netbook's Ram for best performance.

Learn to use your netbook a bit differently. Don't have open programs that you aren't using minimized. If you aren't going to use a program, shut it off. The goal is to only have a few programs open at once.

Use cloud based applications. These are software that you can use that are being processed on a server versus your machine. This is a great way to multitask on your netbook.

Consider adding Linux or buying a Linux netbook versus a Windows netbook. Typically the Linux netbooks do run much faster as they are designed to take up less resources production your netbook run much faster.

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