Now this is something Microsoft would love to gloat upon.

Apple has just revealed that it would be releasing patches for the MAC OS X. The affected versions include 10.3.9 and 10.4.9, covering both the standard and server editions for each version.

The patch reinforces the defenses of the Apple operating system by closing the doors on hackers which use PDF files to crash its host or make it execute malicious instructions. It also includes band aids from Fetchmail, Bind, and GNU Screen. The process involved in downloading and installing them is pretty much the same to that of Windows’.

Many wonder why the OS X doesn’t receive waves of patches unlike its more popular counterpart. If you’re an XP user, I’m sure you know what I’m talking about. Microsoft releases dozens of updates every week, mostly addressing security concerns. While it’s comforting to know that Microsoft is relentless in putting bricks and cement to its besieged product, you might also wonder if Windows is really or will ever be secured at all.

Downloading and installing patches are not enough as far as protecting your PC is concerned. You will definitely need the help of third-party system tools to keep your PC free from malware. Registry cleaners and Antivirus programs are must-haves. Hackers often target the registry since it controls or is the repository of all instructions that should be executed by the computer. Hence, make sure that you’re registry is not possessed by viruses or other malicious programs.

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“15 seconds just to load Microsoft Word? You’ve got to be kidding me!”

I’ve heard this a lot of times, especially during the days when Intel’s Celeron was reigning it over the other processors in terms of sales. It’s not surprising why applications ran slower a few years ago. There used to be a time when 64MB of RAM was an impressive spec already.

You may argue that the programs back then were not that big or complicated. True. However, multitasking was already as heavy and demanding three years ago as it is today. And with just 64MB of RAM, you shouldn’t wonder why it was hard running several applications simultaneously during the years when Shaq and Kobe were still together.

As you may have noticed, IT years are like dog years. Your Pentium IV may just be a year old, but it has actually reached its prime already. Dual core processors are the way to go today. Never has there been a time when the computer was so fast and powerful. For the first time, chip makers can claim that they have outpaced software manufacturers. No application today can complain that the available processors are not that powerful enough to satisfy its demands.

With all this computing power at your disposal, does this mean that applications should load up or run in a heartbeat? Theoretically, it should. However, the shriek at the beginning of this article continues to reverberate, and a number of them even come from people who have the best commercially-available laptop or desktop in the market.

How is this possible?

Well, for one thing, applications continue to get bigger and more complicated. But with a Core 2 Duo processor and 2GB of memory, size shouldn’t really matter. So what’s really causing the slowdown?

Chip manufacturers blame software developers for faulty programming. They claim that there are applications which don’t terminate properly or completely. As a result, the RAM that it uses doesn’t become free. It continues to get occupied. This virtually and effectively reduces the size of your system memory. And if you’re physical memory is heavily clogged with programs, Windows will now use virtual memory. In case you don’t know, virtual memory is slower since it is just a space in your hard drive.

What if you’re just running one application and your system is acting as if it is running ten?

Don’t blame the software developer on this one. If your Core 2 Duo PC is performing like a Pentium II, then chances are that it’s infected with spyware. Spyware is often blamed (and rightly so) for most cases or incidents of computer slowdowns. No amount of optimization or hardware upgrade could fully improve the performance of your PC if it is infested with malicious programs.

Removing spyware can be challenging. However, there are many third-party programs out there which could make this task as easy as deleting a file from your hard drive. PC World has just featured a great article on how to determine if your PC is plagued by malware and how to remove them.

Don’t automatically tag spyware as the guilty party whenever your PC’s stamina is dropping. Malware infestation is just one of the many causes of computer slowdown. Determine the problem first before performing the remedy.

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