Laptop Parts World » Fujitsu Siemens http://www.laptoppartworld.com laptop parts, batteries & accessories Fri, 30 Jul 2010 12:50:40 +0000 en hourly 1 http://wordpress.org/?v=3.0 Top 7 Laptop Security Tips!!! http://www.laptoppartworld.com/top-7-laptop-security-tips/ http://www.laptoppartworld.com/top-7-laptop-security-tips/#comments Mon, 06 Jul 2009 21:06:10 +0000 admin http://www.laptoppartworld.com/?p=390 Thinking of taking your notebook pc on the road?

AV Defender Motion Alarm

AV Defender Motion Alarm

It’s a great way to work and stay in touch when you’re out and about, but you need to take some steps to keep your notebook safe–and in your possession.

Laptop Security Cable

Laptop Security Cable

Here are some things you can do to keep track of your laptop computer:

  1. Don’t leave laptop in car.
  2. Don’t leave your laptop “for just a sec”… no matter where you are.
  3. Keep laptop off the floor (or at least between your feet).
  4. Keep passwords separate… not near the laptop or case (do not walk with a notebook which is power on).
  5. Pay attention in airports… especially at security.
  6. Use a laptop security cable.
  7. Use bells and whistles…if you’ve got an alarm, turn it on.

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]]> http://www.laptoppartworld.com/top-7-laptop-security-tips/feed/ 4 Know The Use Of Li-Ion Batteries http://www.laptoppartworld.com/know-the-use-of-li-ion-batteries/ http://www.laptoppartworld.com/know-the-use-of-li-ion-batteries/#comments Wed, 25 Feb 2009 00:07:33 +0000 Laptop Adviser http://www.laptoppartworld.com/?p=301 In the international context, the Li-Ion batteries or Lithium Ion batteries are regarded as standard ones these days. Why not? They are found to have all the capacity of a NiMH battery, however with the presence of zero memory effect and zero toxins. Besides the weight of these batteries are half as much as NiMH batteries. Well, to this point we have understood that these batteries are essential to pacify the rising demands and are able to cope with various types of mechanisms. How are they available? Like other similar forms they are also found in three ways that include, used, refurbished, or new. Now it does depend on you which one to have, but it should be kept in mind that the used laptop batteries without being refurbished will probably last for merely 30 minutes to an hour at best before needing recharging. Conversely, the refurbished laptop batteries are available from most manufacturers and retailers of refurbished laptops, certainly in good condition than the used ones, but not like the new ones.

Lenovo / IBM Laptop Battery

Lenovo / IBM Laptop Battery

Well, if you think with the use of Li-Ion batteries you shall be in the best condition, you are totally wrong. Indeed there is a need to use several other things except that. For instance, at the time of using your laptop near a power source, there is the need of an A/C adaptor. However, at several times you will be forced to use your laptop with no access to a wall outlet, and the battery will run low. If there is any such situation you can extend the remaining power in the battery in three ways. They are, if your laptop processor does possess the feature of a power-save mode, you shall have to switch over to power-save mode. This will slow the laptop by up to 50%, doubling battery life for that time period. The next process is to turn off not pertinent energy-sucking elements. The major power vampires in your laptop are the hard drive, the CD and DVD drives, any networking devices, and any excessively bright screen settings. You shall also be able to double overall battery capacity by the means of the installation of a second battery. But to have this there is a need for your laptop to have a universal bay in order to do this. All you have to do is remove the CD-ROM or floppy drive and put a battery in its place. In this respect, the essence of the Li-Ion batteries comes before. In the modern days this happens to be one of the newest rechargeable batteries.

It is also true that they are quite more expensive than the other available brads of rechargeable batteries present in the market in these days, but at the same time, these very batteries have more capacity and therefore are often used in wireless phones, camcorders, and notebook computers. But there is also a problem that has been responsible for the rise of skepticisms from several quarters of the society. The negative aspect of the Li-Ion batteries is that the length of their life commences from the date of manufacture, which is just the opposite in respect of others, where the life gets initiated from the number of times the battery is charged and discharged. What is the best option in that case if anyone intends to sue these batteries? In that case, the best option is to charge the Li-Ion batteries in a regular manner an also to store the used batteries in the refrigerator, but at the same time it is also necessary to allow them to warm room temperature before making a good use of them.

But there is nothing to fear. The Li-Ion batteries are amply used in the electronic devices we own. Nowadays with the help of the new technology you can also buy from the Internet, but before everything try to know the profile of the company selling these batteries beforehand and also its uses. It is for your betterment

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