Monday, October 26, 2009

Five Ways to Take Care of Your Laptop Computer

Now that you have your own laptop computer, you will want to know how to keep it safe right? Ourlaptops, or any kind of computer, are very important to our lives and for many of us, our work. Because these machines are so important to use we want to do everything in our power to make sure they are protected. If something should happen to your laptop there goes everything that you had on it, whether it be pictures of family and friends or business documents - you wouldn't want to loose any of it. Here are five ways to make sure you keep your laptop safe.

One: You need to make sure your computer stays properly ventilated to keep from overheating. If your laptop overheats it can cause your CPU and other components to fry leaving you without a computer. You should make sure that you never leave your computer sitting on a soft surface while it is on so the vents will always get the air they need to keep your computer cool.

Two: Do not ever drop your computer. We all know that accidents can happen but one drop and your laptop could be a goner. You should make sure that if you are carrying it from one place to another that it is safely in your laptop bag. Make sure that when you set it on a table that it is level and not near the edge. You wouldn't want someone to walk by and accidentally knock it over.

Three: When you open your laptop make sure that you do not put too much pressure on the screen. You will also want to avoid touching the screen and playing with the liquid inside.
LCD screens are very sensitive and can be very easily damaged. You also do not want to clean it with anything but the cleaners that are specifically designed for LCD screens.

Four: Try to keep drinks and foods away from your laptop unless you absolutely need them there. If you have to have a drink or food near your laptop be very careful not to spill anything. Take this from personal experience, one little drop of liquid in the wrong place can be detrimental. Try to keep your liquids on a different surface than your laptop and when you drink make sure that you are not leaning over your laptop.

Five: Make sure you have anti-virus and anti-spyware software on your computer if you use the Internet. This will keep your computer safe from nasty viruses and prying eyes. There are several very good free anti-virus and anti-spyware software on the market but you can also get good software for a decent price.

These are just five of the many ways you can keep your computer safe. Make sure you follow all the precaution as listed above and your computer should be safe. However, as mentioned earlier accidents happen and sometimes we may not be able to control the bad things that can happen to our laptops.

Looking for new laptop batteries? The author sells a number of brands such as Dell, Asus, Sony and many others (laptop parts-laptop battery).

Friday, October 23, 2009

The long life of the laptop computer batteries

You have the excellent expensive laptop! It's great! But at the responsible moment it is out. That's a real life! Everything's happened! Laptop can't work for a long time after one charge of battery not even of modern technologies in area of production of batteries. Maximally effectively using of an accessible energy is a decision of this problem.

What rules you must follow by using the battery to prolong its work

* Buying your laptop it is necessary to charge the battery fully and after that you have to discharge it completely. Charging and discharging it 3-4 times you may use it to get the best results.

* Use the program for control by an energy-savings which adjoin your laptop. Good choice of a type give you a much prolong of your work. I have tested it using the Sony Laptop Batteries and HP Laptop Batteries. It was very comfortable.

* You can disconnect not in use components for the minimizations of electrical energy. It is such components as CD/DVD ROM, Lan card, PCMCIA slot, Bluetooth and Wi-Fi

Don't use maximal brightness without the necessity because the lamps of illuminating from beneath very utilize valuable energy. Quality of image still available for the reading in such notebooks that use such batteries as HP Laptop Batteries, BenQ Laptop Batteries, Gateway Laptop Batteries and others

* Try discharge the battery completely minimum once a week if you are using your laptop stationary. Or you can work with your notebook at home without the battery

Do not do it!!!

Finally, we must know what can not to do with your battery if you want to use it maximally long.

Turned out Li-ion battery is very sensible to heating. With confidence it is recommended: Do not admit superheat of trunk. It does not depend on the mark of the notebook's battery such as Acer Laptop Batteries, Apple Laptop Batteries, Asus LaptopBatteries and others. It can happen by blocking of the cooling system. For example, do not put your laptop on the blanket or pillow during your work on a bed. Active system of cooling has the ventilator on the bottom of device, which blows out air inward. Blocked opening leads quickly to the superheat of all system.

The permanent finding in the charged device is the next thing what damages the modern battery.

To press out maximum from the accumulator of notebook

Turned out the battery is the most unreliable part of notebooks. In spite of brand it gets broken after 6 or 8 months if you are wrong in use. That is why the manufactures makes warranty on the source of feeding only 6 months as usual.

AugustaM Sourcing LLC is a leading manufacturer and distributor of premium quality battery technology products. You can take advantage of services from this internet shop if you want to buy new two way radio batteries Augustambattery is a useful company for you. You can find here a large assortment, moderate prices and an excellent service.

That is my point of view. Divide with your knowledge if you know something necessary.

Margo Konnor works at AugustaMbattery.com. One of it's specialization areas is Laptop Batteries - HP Laptop Batteries, IBM/Lenovo Laptop Batteries, Lenovo Laptop Batteries, LG Laptop Batteries, MaxData Laptop Batteries, Medion Laptop Batteries, NEC Laptop Batteries, Packard Bell Laptop Batteries, Quanta Laptop Batteries, Sony Laptop Batteries, Toshiba Laptop

Article Source: http://www.articlesbase.com/computer-forensics-articles/the-long-life-of-the-laptop-computer-batteries-990272.html

Thursday, October 22, 2009

Buy A Cheap Laptop Or A Cheap Desktop?

by Jay Stockman
<BR>Should I buy a cheap laptop or a cheap desktop?
You may find yourself asking that question many times while shopping for a computer. This guide offers you the pros and cons of owning a laptop versus a desktop pc.

Processing speed

Comparing processing speeds, laptops usually lag behind their desktop counterparts. With the rapid advance in microchip technology, the gap between them will become smaller.

Wireless

Most laptops especially those with Intel mobile chips come with wireless capability out of the box. This means you can get online from any location at home easily without ugly wires if you have a wireless network setup at home. Desktop pcs do not typically provide this capability out of the box although that may change in the near future.

Memory

Memory chip tends to be more expensive in Laptop than desktop pcs. If you buy a laptop with less than 512MB ram, be prepare to pay more for memory upgrades than you have to with a desktop pc.

Graphics Display

Because of the size of a laptop, most business or entry level laptop use integrated graphics with limited ram. This means most laptops even some expensive ones cannot run graphics intensive applications or 3d games as well as a desktop pc. With a desktop pc, you can buy a dedicated graphics card just to serve a graphics intensive application.

Portability

Portability is why everyone wants a laptop these days. Because of their size and weight, it is easier to carry a laptop around as opposed to a desktop pc.

Screen Display

Everyone buy laptop for their portability so laptops usually do not come with screens as big as their desktop counterparts. The screen technology used is usually not as good as those used by desktop pc. Furthermore with a desktop pc, you can always upgrade to a bigger and better screen whereas for laptop you are stuck with the same screen display for the whole lifespan of the laptop.

Upgradeability

Laptops do not offer many upgrade options. You can only upgrade memory and hard disk. With a desktop you can upgrade almost anything and only limited by the motherboard. This means a cheap desktop pc offers a longer lifespan than a laptop.

So whether you should buy a cheap laptop or a cheap desktop, ask yourself what are your needs? If you want to be able to use a computer wherever you go, then you are looking at a laptop to fulfill your needs. However if you do not require the portability of a laptop, play a lot of 3D games, graphic intensive applications, if you care about upgradeability to prolong the lifespan of your investment, then desktop pc is a smarter choice for you.

Charles Wee runs a free hosting service at
BloggerHaven. He also owns and runs a website at CheapLaptopGuide which provides free guidance for buying of cheap laptops and notebooks



Copyright © 2009 Jay Stockman - All Rights Reserved. Hyperlinked material remains the property of its respective owners.

Author Resource
This article is written by Dr. Jay Stockman, contributing author to VisionUpdate.net. Dr. Jay Stockman, with his partner Dr. Brian Lewy have co-managed a significant number of refractive surgery patients. Advise, and medical questions can be directed to New York Vision Associates

Tuesday, October 20, 2009

How to Find Cheap Laptop Computers

Gone are the days when you would go to a PC store to pay out $1000 to purchase laptop PC. There are many ways or alternates by which you can acquire low-cost laptop computers for fewer than $500

Cheap New Laptop Computers - It is obvious that a lot of the time the best solution is to buy new computer however when you are working towards a budget a cheap new computer can be hard to find, and if your budget is limited then often you end up compromising PC quality or the specification of your new computer. There are many computers that are imported from China and looks like a perfect clone of major brands i. Dell, HP, Toshiba, Lenovo and that are sold low-cost for almost half the price mainly because of the mass amount they are produced in. It is crucial however to understand that in the future if a problem does occur there may not be much you can do to repair as these parallel imported cheap notebooks are not being sold with support or warranty.

There are stacks of options to purchase low-cost laptop computers, there are many retail outlets with laptop deal offering great discounts or freebies. Computer hardware industry is very competitive and retailers are working with light margin, as light as $50-$75, therefore they have very narrow scope of coming down on cost however how they try to beat competition is by offering free ad-on i.e. Memory upgrade, carry case, web cams, and sometime things like free mp3 player etc., so that you make a nice multimedia and other entertainment products along with your laptop without paying anything further. Also, in selected shops you possibly will locate Open Box, Graded Returns, and Refurbished laptops. So the question comes in your mind which ones to go for? Well here I have compile a study looking at several aspects and pros and cons of buying these laptops

Open Box Computers - These laptops are normally the ones returned from customers for any reason. The PC box has been opened but not at all tested. These are by and large sold at at-least 20-30% less than its original value. In my observation buying these kind of laptops should be avoided unless it's a serious deal and you are confident by seeing it that there is nothing wrong with it and retailer is providing some kind of warranty on it.

Graded Returns - comparable to Open Box, graded returns are new laptops returned by customer for various kind of fault or snag that was found in it. The product is returned to the manufacturer and instead of scrapping the product new parts are used to fix it and the manufacturer then sells it as graded item. They are sold as "factory refurbished". They can be a fine buy, especially for students or home use.

Refurbished Computers- Refurbished computers are the ones which is previously used by folks or corporate and then returned back to dealers. These returned computers are checked for wear & tear, aesthetic condition, memory, hard disk and all of these are fixed based on its condition. Sometimes, its screens are changed, memory rams are replaced, hard disks are upgraded, and keyboards are polished. An "A grade" refurbished PC can look and perform like a brand new laptop and mostly sold with 30-90 days warranty. These computers are sold at fraction of cost as compared to the new ones. There are few things you should look into before buying a refurbished computer:

• How much warranty is with this laptop?
• If the specification of this notebook is proper for your need?
• If you are buying from retail shop - is the shop reputed?
• If you are buying online, does the online company has contact number or customer service number?

If you are an online shopper, there are couple of great places you can buy refurbished notebook and with complete peace of mind. Company's like Dell, HP & Lenovo sells their refurbished notebook at their web site(s). You can visit these web site(s) and look for refurbished section. Dell has a separate web site for its refurbished notebook called Dell Financial Service

Well, that's all about how to buy cheap laptop computers or discount laptops, hopefully it helps to make a wise purchase.

PC Counter was set up to provide an online saving resource where online buyers can get Cheap Laptop Computers or Laptop Sale through Coupons and Rebates. This amounts to a lot of saving especially in times of economic downturn and recession.

Saturday, October 10, 2009

Laptops Are Getting Smaller And Smaller

When you think of portability many people believed that you would not be able to get the power and functionality as compared to a desktop system, today is not true. Desktops are the preferredcomputer because of the ability to add peripherals and the power are much more than a laptop, but today laptops are able to add peripherals and have the computer power and have the ability to snap into a docking station which emulates a desktop. That has now changed and laptops are becoming affordable, light weight, faster and the ability to add many peripherals via USB.


Laptop computers are great portable offices, and as technology increases and speeds of computers increase, we are seeing battery life also increase and provide longer usage time with out the need to be plugged in. An extra battery is always a wise purchase when buying a used laptop. The batteries on many systems only last for about 2 years so if you get more life out of the battery you are one of the lucky ones. Battery life varies with the efficiency of the processor, so check out battery life in any reviews you read. When looking at the weight of the laptop don't forget to add in the weight of the battery chargers and other accessories, this should be included in the weight of the laptop.

Manufactures are able to create tiny screens, even as small as 8 inches, this size screen is great for portability, but many people are finding that the fonts and images are to small and to use they need to start squinting. The size of the screen is also important. When looking at laptops look at the hinges of the screen and make sure they are strong and do not look like they would crack or separate from the laptop. Every so often you need to clean your screen and get the dust out of your keyboard, make sure you handle the screen carefully because the screen is fragile and can break easily.

Wireless is the wave of the future, so when looking to purchase a laptop make sure you get one with wireless built in. To use the wireless you will need a wireless router at home. This is always good to remember if you are using a wireless system make sure you make it secure so no one can steal your data or use your wireless system.

There is a variety of different types of memory, and it is important that you choose memory that is compatible with your
notebook computer. Many computer owners don't like to upgrade because of many reasons: they do not have the knowledge, fear of voiding the warranty or ruining their computers and some people don't know what to order, or by opening the computer they might break the system and need to pay more to get it fixed. Like a lot of things in life, a computer memory upgrade seems more complicated than it actually is.

With today computers having the ability to add many peripherals be sure that the laptop comes with many USB ports to add devices like a mouse, printer, digital camera, etc.

If you are on tight budget, buying a refurbished laptop is a great idea. Many manufactures have refurbished laptops and will sell them at a reduced price which will save a lot of money. Many of the refurbished laptops even come with warranties.