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At one point in our life, we will have to face the question about which computing system should we buy, a Mac or a PC? The fact that you got interested in this article and you started reading only shows that you are among the many confused consumers who haven’t made up their minds yet whether they should purchase a Mac computer or a PC.

To answer this ultimate question that could bug our minds for days, weeks, or even years, we have to justify clearly why you should buy a Mac, why you should buy a PC, and why you have to choose between the two. Ready? Here goes:

Why You Should Buy a Mac Computer

True, Mac products are generally expensive in price – not just the computer systems, but technically most of its products including iPods and Mac software. However, these high costs do have justification. Mac computers, as you would notice in Apple stores, are quite pricey compared to other computer systems because they come with a platform that is technologically advanced, virus-free, and stable.

Technologically advanced: The newer Mac systems are designed with a multi-touch technology that allows users to move and work on the items on the screen by just using their fingers and touching the screen. Mac systems make computer peripherals such as the mouse or web camera a thing from the past.

Virus-free platform: It is not yet 100% fully proven that Macs do not get infected with viruses. However, unlike PC units, Macs generally do not suffer from virus attacks, crashing, and constant reformatting. With Macs, you also do not have to worry whether an Internet site you are visiting is safe or not, or whether the drive you are plugging on to your system is clean or not. So, they are not just virus-free, but worry-free as well.

Stability: Do you know that you can work with your Mac OS for weeks without rebooting and it’s performance will never run down? So if you are the type of person who only goes away from the computer during “emergencies” , you will never hear your Mac computer complain.

BONUS! BONUS! These are not only the advantages of Mac systems. Fashion and innovation are also some of the things that Apple is proud of. If you want to be trendy, stylish, and popular among your cliques, then Apple computers and laptops could actually give you that stylish and elegant aura.

Why You Should Buy a PC

Are you a PC user ever since? Then, you should know that familiarity in using a PC, its low cost, and the wide options you have in choosing for one are the top reasons why you should choose a PC rather than a Mac.

Familiarity: This should be the top reason why you are buying a PC rather than Mac, especially if you have been used to working with Windows ever since. Switching to a Mac would require extra time and effort to familiarize yourself with a new platform.

Less cost: Without a doubt, PC units are a lot less expensive than Mac systems. For the same price as that of one particular Mac system with the standard specs, you can already get a PC with much more and higher features.

Flexibility and wider options: Aside from this, you have wider options with PC than with Mac as only Apple creates the latter. With PC, your choices include Dell, HP, Asus, Toshiba, Sony, and a much more brand names, helping you easily get what you want to provide you with what you need. You have greater flexibility in choosing which PC unit suits best for you

Ultimate Decision: Mac or PC?

Buy a Mac from Apple stores if:

-You have enough budget for it;
-You have no problem with learning a new platform and getting familiar with it;
-You don’t want to deal with frequent virus scanning and reformatting; and
-You want to be stylish and fashionable when it comes to your computer system.

On the other hand, buy a PC if:

-You do not want to spend so much for a computer;
-You want to choose from wide options of computer brand names; and
-You would rather work with Windows OS as you have become so much familiar with it;

Now, it’s up to you to decide. While guides like this could only give you insights, it is still users like you who know which is the perfect computer system to use. Remember that whether you are a Mac or a PC, these advanced computers should teach you to become a better and more innovative person, instead of making you a technological slave.

Heide Lynne Canlas is a blogger, writer, editor, author, SEO specialist, and online marketer, sidelining as a QA officer. So when she notices something wrong with what you say or do and asks you to correct it, forgive her. She’s just so used to doing her job.

Article Source:http://www.articlesbase.com/laptops-articles/mac-or-pc-would-you-rather-buy-a-mac-or-a-pc-1007240.html

The truth about notebook battery

It’s one of the most important and least understood parts of your notebook—and it provokes so many unanswered questions. Why do laptop battery gradually lose their ability to hold a charge? Why does it takes longer for a charging notebook to go from 80 to 100 percent charge than it does to go from zero to 80 percent? What’s the difference between a three-cell and a six-cell battery? Rather than shrug our shoulders for another day, we demanded answers from two experts, Matt Kohut, worldwide competitive analyst at Lenovo; and John Wozniak, Ph.D. distinguished technologist at HP.

LAPTOP: At what point during battery0880 life cycle does a typical notebook battery last longest?

Kohut: The industry average is about 30 percent degradation per year. You’ll probably start to notice after about six months.

John Wozniak: Batteries tend to fade pretty quickly over the first 10 or 20 cycles, and then capacity levels off.

How long does a typical notebook battery last?

Kohut: Roughly, 350 charge cycles. A cycle is cumulative use that reaches 70 percent degradation, or seven times when 90 percent of the battery capacity was used.

What causes a battery to lose capacity over time?

Wozniak: Think of a battery as having pores, where the electrons flow back and forth between the cathode and the anode. When those pores get clogged, you can’t move the electrons as efficiently anymore. Then the lithium gets bound up on one side or the other, and it no longer contributes to the movement of electrons. It gets backed up.

Do you need to build up a battery memory, or condition it, to get the best performance?

Kohut: This was true in the lithium-metal hydride days, however, with a standard lithium-ion battery, you just need to make sure you charge it fully. Most batteries ship from the manufacturers with an 80 percent charge.

Conditioning, meaning draining the battery to zero and then charging battery fully while Windows monitors it, resets the curve. It doesn’t prolong the battery’s life, but it improves accuracy [of the battery monitor]. Over time, the accuracy drifts in the Windows program that measures battery life. That is why it can say that you suddenly went from 80 to 20 percent in five minutes. c

How much can you trust the charge status that Windows gives you?

Kohut: If the battery reports full, Windows says it is full. Windows periodically checks the battery, but it is more of a thumbs-up/thumbs-down than a real assessment. Windows is crude; trust it if it’s full, trust it if it’s empty. But know that it doesn’t have the communication to know that the battery degrades over time. We recommend the Lenovo Power Manager, because it has a lot more smarts. It knows the status of each individual cell, whether it’s balanced, imbalanced, charging, not charging, etc.

John Wozniak: If the BIOS is written correctly, Windows is really accurate; within 1 to 2 percent. The problem is how often it updates.

When charging a notebook, why does the last 5 to 10 Percent take longer than the first 85 to 90 percent?

Kohut: If the battery is low, we will charge it at a faster rate. But when the battery fills up, we back off, because it’s the last bit of charging that causes the issues to form. Other vendors that do rapid charge still back off around the last 10 percent. Dell, for example, does fast charge, pedal to the metal, from zero to 80 percent. Then backs off and coasts into the finish line. Lenovo starts fast, but backs off more and more through the entire charge. This allows for a more even rate of charge. It takes longer overall, but it helps the battery’s longevity.

Some notebooks won’t start charging unless the battery is below a certain level, SAY, 95 percent. Why is that?

Kohut: Charging it to 100 percent every time adds cycles that cause the inspiron 1525 battery to wear out faster. In the typical office situation, you’re plugged in 100 percent all day. Then you take it home, and plug it in again, after losing maybe only 2 percent. If you charge to 100 percent again, you start adding cycles that wear out the battery because you’re initiating a full charge cycle. The thought behind our process is that unless the battery gets below a certain percentage, don’t put it through the stress of charging.

How important is the number of cells in determining battery capacity?

Kohut: The three-, six, nine-celled battery is shorthand for explaining how much battery life a machine has, but watt-hours hours determine capacity. The average consumer has no clue that a nine-cell battery has around 84-watt-hours of power, they just know it’s a nine-cell. One of Lenovo’s competitor’s has two six-cell batteries—a 53-watt-hour and a 47-watt-hour. The second doesn’t deliver the same capacity. To really understand how much power a battery will hold, you need to look at the watt-hours.

Some vendors are advertising two- or three-cell batteries that claim a longer life than six-cell models. Is that possible?

Kohut: There is a fine line. Battery capacity has gone up in the past few years by making the cells more energy-dense. There used to be 2 amp hour (Ah) cells, but now cells go up to 2.9 amps. If you can control the higher concentration of energy in the smaller space, it’s not a problem. But sometimes this results in violent reactions such as overheating and over-charging. [If a vendor claims its battery lasts a long time with fewer cells,] you want to ask how many watt-hours the pack holds, and about the kind of cells (2.6, 2.9 Ah, etc.).

Should consumers trust third-party batteries?

Kohut: We’ll warranty our own batteries, but if you put a third-party battery in, you void the warranty. That’s because there are good Powerbook G4 battery manufacturers and there are bad ones. Some of the good ones are Panasonic, Sanyo, and Sony. A less reputable company will buy whatever is cheapest, and just drop it in there. The reason a lot of the battery incidents occur in this industry is because of quality control.

We always say that you are taking [the life of your notebook] into your own hands when you buy a third-party battery pack. Yes, you are saving some money up-front but you don’t have the backing of the company behind it.

The article is from : www.laptopmag.com

The article is from www.laptopmag.com

Article Source:http://www.articlesbase.com/laptops-articles/the-truth-about-notebook-battery-1005086.html

As a result of laptop’s limited internal space, laptop’s cooling system is very different from desktop computers. The quality of cooling is crucial to the stability of the laptop, and since summer is here, this problem can not be ignored. CPU, graphic cards, hard drives, memory, and screen are the heart producing parts in the laptop computers. CPU is the biggest source of heat, which had a direct impact on the temperature of laptop. My friends used to joke that she can use her laptop’s CPU to fry eggs.

So, there are some good tips for keeping your laptop cool.

1. Keep the environment as cool as possible. Using a laptop computer in the hot summer, you’d better use your air-conditioning. If there is no air-conditioning, at least use fans. Otherwise, even if the laptop withstand, I am afraid you will not.

2. Put something under the laptop to allow airflow between the laptop and the desk. It may sound like a small trick, but a very important one. You can put part of a book under the laptop, or you can buy the laptop cooling pads which works extremely well considering how cheap they are.

3. When using the laptop in the bed or sofa, try not to block the air outlet of the laptop. There are so many cases that the laptop died simply because there is no way to get the hot air out. In summer time, you don’t want to live in a house with all windows closed, neither does your laptop.

Summer is always challenging for all the electronics. Use your common sense, and your cheap laptop will be as cool as you.

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Article Source:http://www.articlesbase.com/laptops-articles/tips-to-keep-your-laptop-cool-in-the-summer-997793.html

The Hewlett-Packard is a technology company that renders its technological innovations and services to people since 1939.

Featuring with blazing performance and the latest technology, HP Pavilion dv3z laptop is the latest entry in the category that delivers a full-size keyboard, a bright LED-backlit screen, and the multimedia creature comforts for the users. This laptop also includes a 2GHz dual-core AMD CPU, 2GB of RAM, a 250GB hard drive, integrated ATI graphics, a tray-loading 8x multi-format DVD burner, a Webcam, a fingerprint reader, 802.11g wireless, a six-cell battery, and 32-bit Windows Vista Home Premium.

Although highly portable, it’s still large enough to work comfortably and even watch movies. It boasts a stylish design, above-average graphics performance, and excellent Wi-Fi performance. There is a glossy brown lid that has HP’s logo in the lower right corner, which glows a cool white when the notebook is in use. The keyboard is brown, complimenting the rest of the bronze chassis. Its large, pillow-like keys are shallower than they look, but are still comfortable to type on. The familiar Pavilion touch-sensitive multimedia controls are cleverly disguised behind the silvery trim above the keyboard. Once the power button is on, their white backlights make them visible.

In short, with advanced technologies this HP Pavilion dv3z 13.3-inch platform has been opening up to budget-conscious buyers who until recently have had very few choices in this space. Offering a perfect visual performance with great designs to complement our modern lifestyle, this laptop varies in its memory capacity and bangs the global markets with its efficiency and unique technologies.

Author: Madeline Oscar
Author Details: Madeline, the content writer at present, started her career in a Telecomm domain as a network support engineer at the age of 22. She is excellent in delivering her targets with a professional touch.
Email: madeline.oscar@gmail.com
Website: http://www.latestchoice.com

Article Source:http://www.articlesbase.com/laptops-articles/hp-pavilion-dv3z-laptop-offering-better-efficiency-1000426.html

In this scientific age, youths seems to be crazy about the laptops. They love to take it with them anywhere. The laptop can fulfill all requirements, either related to studies or enjoyment purpose. One can easily create, save and store one’s private data in the laptop for further use. The laptop is called to be next generation of computers. Computer can do a lot of work related to daily routine applications or related to businesses. But as they are heavy and bulky, so they cannot be taken everywhere. Actually, computers are not portable device. The laptops are portable and useful to every group people either students, housewives or business professionals. Different types of laptops are blushing in the market. These latest laptops comes with different latest features and high usability. Moreover, these available laptop models can be differentiated with design, colour, contrast, specification, imaging quality, weight and many more. There are some other features also that attract everyone.

In this fast pace of business, laptops are widely used by the business executives. With the help of high usability laptops, the official executives can perform their applications while sitting at home. Even when they are travelling, the laptop can help them to finish their pending official task. So such laptops are equipped with the latest high usability features. The laptop can also be called as the upgraded form of computer. Everyone wants to have laptop. The lack of proper finance can also not stop anyone to buy this efficient tool. They can buy cheap laptops which are very easily available these days.

Different leading brands of laptops are constantly fetching the needs of the users. Some of the latest laptops manufacturing brands are Dell, Toshiba, Lenovo, HP, Compaq, Acer, HCL and many more. As these all are leading brands, they are giving healthy competition to each other so as to secure the top most position in the market. The specialty of Dell branded laptops are the fast processor and graphics engine. Gaming for youths, is another attractive part of this brand. The multimedia features are considered as the focus of this brand.

About Acer, the models of this brand come with a 40 GB hard drive, 256 MB RAM, DVD-RW drive plus a 15-inch screen. Adding to them, other features with this branded laptops are games, Norton AntiVirus and a CD maker program. Stylish design is next attractive point of this brand. Nowadays, due to tough competition and technological advancement, lowering of price has been noticed for these portable tool. This advancement led to the making of these devices fall under the buying capability of common man. Actually, the competition between the big brands is decreasing the costs of the laptops. Browsing through different Internet sites are the best way to get details of different branded cheap laptops. Before buying any latest laptop, one must go through all the features and applications specified in the product. One will have to do some research for the best buy. Going through search engines can help you a lot to get all such information you need. Hence, visit different sites, compare features, price, offers and finally select the laptop that suits the best.

Adam Caitlin is expert author of Telecommunication industry. For Other Latest Gadget Apple iPods And Cheap Contract Phones in UK, Visit Our Online Shop Mobilerainbow.co.uk

Article Source:http://www.articlesbase.com/laptops-articles/latest-laptops-cheap-gadget-spreading-wonders-1000053.html