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Archive for July, 2010

Bad habits of Using the laptop

Jul 30

Posted by shmily in knowledge | Comments off

third:

Knock off your watch when you palying with the laptop


when using the laptop.many people ignore a problem, Especially when people wear the metal bracelet watch or bracelet, it is bad for the laptop. for a long time, will in the notebook left

unchangeable.Although it will have no effect on the laptop. actually it is very simple, if you don’t wear the watch when you using the laptop,

Forth:

Holding the laptop when you sleep.

Two days ago a colleague because of overtired sleept on notebooks, ,i think he must hold the notebooks as his pillow

In our daily life, everyone will inevitably be have thr correct method of using notebook. Be nice to your notebook, dont have a bad habit of using it.and i think it will good for you life!

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Bad habits of using the laptop

Jul 26

Posted by shmily in knowledge | Comments off

Do you know? In fact, when we use laptop. more or less will have some bad habits, probably is because these details will give us the damage caused by the notebooks and unintended consequences.

Don’t wait, to prevent the accident happened, let us see what the bad habit are:

1: no smoking and drinking ! For many men users. one hand smoke, another hand still clip on several descend keyboard. Actually, this is not correct, probably the ash will fall into the keyboard in the gaps,

what is more, not out of the cigarette off to the keyboard, the keyboard hot not bad things happen, so as not to smoking when using a notebook71d4953d9f4abe65c19ed3eaad79c90b
Put a cup of water beside the notebook , it is common, but please pay attention to the water is the best p way to put away the notebook, otherwise, the water Spill carelessly onto the keyboard, it will be a big problem

2:don’t point  the finger to the screen!
See the screen contents, will inevitably let us excited about this picture, remember, your , had better not let your fingers to the screen.

and there are many bad habit when using it .have u found it yet?

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Build your own PC: His craftsmanship is overestimated

Jul 19

Posted by Phoebe in knowledge | Comments off

Build your own PC: His craftsmanship is overestimated

Quality, not quantity: PC assembling his own needs, not a craft genius. Who knows what he wants and is carefully planned to quickly and easily to individual computers.

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Ready PC systems that meet their own needs hundred percent, are hard to find. Who will determine in detail, is to put the technology in the new desktop builds, even just one computer. This path can not be only professionals. It is important to ensure, at the planning stage that the inspiron e1405 battery individual components fit together.

Main ingredients are housing, power supply, motherboard (motherboard) and CPU cooler and thermal paste included, memory, graphics card, optical drive and hard drive. With these components can create a PC system, which for most users should "be sufficient, Christian Kissinger says of the Conrad electronics retailer in Hirschau.

Each component is offered in dozens of variants. What is it in your own PC always depends on what tasks the computer must do mainly. A computer that is used only for e-mail and surfing, must not be as powerful as a gaming PC. to evaluate the individual parts is therefore quite important, says Josef Reitberger of the computer magazine Chip. Not quite unselfish, it points to the rankings in relevant magazines.

Craft skills are overrated

Reitberger often overestimated, according to the technical skills it needs for the PC-building: "Good housing is constructed so that the hobbyist only needs to tighten a few screws." They would usually be supplied immediately.

The processor comes in the lenovo batteries PC has a central role. Those who have chosen a model can, in the next step for the best motherboard or the motherboard choose. Depending on the motherboard, the memory (RAM is selected). It is important to make sure that the RAM-type fit in the slots provided by the Board. Anyone who is not sure, respects the best purchase already that the goods can be easily exchanged if necessary.

In contrast, hard disk drive, and he can do at the moment no mistake, Kissinger declared: "On all current motherboards with SATA devices AnschlussIst as connectivity between the processor and hard drive may have been developed. About Sata data are transferred serially. Advantages of SATA: higher data transfer rate, simplified cabling and the ability to exchange media in operation. Source: wikipedia.de, but also old IDE drives to operate. "As to the capacity, padding is better than spilling. It was not worth to save a few euros, because the plates are very cheap now anyway, so Reitberger. "A particularly fast disk brings tangible benefits were little."

Is it a new graphics card, should also focus on models with faster PCI Express interface. As a rule of thumb, is played the more the better should be the graphics card – especially when it comes to 3D games. An optical drive is part of the PC, simply: for a Blu-ray drive should be scheduled at least 70 €. DVD burners are cheaper.

The book author Rudolf G. Glos recommends to focus on branded products, particularly in the selection of the mainboard. For brand manufacturers it is very likely that they update drivers for their hardware for years to come.

Anyone who builds a machine itself, must also take care of the operating system: "Ready PCs have Windows there – for the DIY enthusiast, however, is" an extra posts, says Reitberger. Consumers who may choose not to see Windows, with the many Linux distributions free alternatives.

Select components that can screw Dealers

In addition to complete computers and self-built PC remains the user the opportunity to choose the components yourself and then to let them assemble from a dealer. This makes sense: If the provider they together the PC and sold, so he accepted the warranty for the entire computer, says Josef Reitberger inspiron 9400 battery of the computer magazine Chip. "Working for the selected components, for some reason not properly together, the supplier must provide a remedy." The price premium would cost about 50 €.

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New Solar-Powered Sensor Could Literally Change the World

Jul 2

Posted by Phoebe in knowledge | Comments off

New Solar-Powered Sensor Could Literally Change the World

Science continues to amaze and one of the latest discoveries may literally change the world as we know it. This tiny solar-powered sensor can fit on the face of a penny and barely cover up the date. How this little wonder, developed at the University of Michigan, is able to create the power of something 1,000x its size is amazing, and because of this lenovo thinkpad t500 battery, the applications are quite numerous. When devices like this come to light, one of the first things that anyone thinks of is the effect that they will have on the medical community. Many implants require some type of power source and if a solar-powered sensor can be used to power then, it changes everything that we currently rely on or know in regards to this implants.

solar-powered-sensor

There are also other applications in just about every field imaginable. Devices would become more cost efficient and they would be able to run forever, or at least as long as the rest of the parts held up. Many monitoring devices would be able to use something like lenovo ideapad s9 battery this and environmental sensors would also benefit from it.

Everything about his solar-powered sensor system screams conservation. When compared to the technology that is doing the same tasks today that this device will be able to operate, it takes up both less space and uses much less power than anything comparable. When in sleep mode, it will use an incredible 2,000 times less power. The numbers are simply staggering.

One of the reasons that the sensor is so efficient in its operation is because it spends most of its time taking a nap. That’s right, it is in sleep mode and needs only a few seconds every few minutes to take its measurements. The average power consumption is less than 1 nanowatt. For those of you not familiar with this massive amount of energy, that is one-billionth of a watt. We use more energy than this sensor uses all day just by blinking our eyes.

As stated earlier, the medical world licks their chops when something like this comes about because of the various different ways that they can use it. Even though it is solar based, it can probably be modified to get its power from body movement or heat. This opens up the door for an enormous HP Compaq laptop battery amount of applications and could make many procedures less invasive and implants last longer than ever before. We can only hope that this little powerhouse is as good as they say.

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