Archive for the ‘Software’ Category


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How to easily hide your personal files

Thursday, April 3rd, 2008

Many of us have private and personal files that we wouldn’t want others to see. They may contain passwords, personal information, or private photos. If other people use your computer, you might be at risk of them discovering your personal files. Here are some easy ways to hide them (on a Windows OS at least).

Mild Protection:

  • Move your files to your C:/Windows or C:/Windows/System32 folder. Be careful, if you delete or rename any files in this folder you might crash your computer. You can also use the C:/Program Files/ folder.
  • Rename your files to something random. For example, you can rename “passwords.txt” to “546dsfg645fds.txt”. Just hit some random keys on your keyboard. That way if someone does a search for “passwords” they won’t find anything.
  • If you have multiple user accounts, turn off file sharing and make your files private.
  • Set a password for Windows.

Moderate Protection:

  • Make a ZIP or RAR archive of your files, and make it password-protected. A good program you can use for this is WinRAR or 7zip. 7zip is free.
  • Use a drive or folder encryption program.

There are many more ways to protect your files, but these are the easiest to do for most people, and are mostly free. These should stop your average family members from accessing your private files. If you have more ways, post them below.


Posted in Operating Systems, Software | No Comments »

How to speed up your computer

Monday, March 31st, 2008

Most people have slow computers. And while most people don’t know it, you can easily make your computer faster. Even if you’re using a five year old computer, you can in some cases double its performance by following these steps. This isn’t a tweaking guide, this is just a list of some ways that you can optimize and speed up your computer. Let’s start with the basics.

Viruses, Adware, Spyware

First off, you need a good antivirus program and a good anti-malware program. I use AVG Free and Adaware SE. You should not have more than one antivirus and one anti-malware program installed on your computer because they will interfere with each other. Antivirus that comes preinstalled on your PC is useless, and it is one of the major reasons why your computer is so slow. Once you have a good antivirus program, scan your computer and clean it up. (more…)


Posted in Operating Systems, Performance, Software | 8 Comments »

Should you go 64 bit or stick with 32 bit Windows Vista?

Thursday, March 27th, 2008

If you just built or bought a new computer, upgraded your computer, or just for some reason need a new operating system, you have probably wondered if you should buy the 64 bit version or the 32 bit one. This will depend on two things – the hardware and software you use.

First of all let me say why I’ll be talking about Windows Vista here. XP x64 has proven to have terrible hardware and software support. So if you want a 64 bit Windows OS, it should be Vista.

Hardware

Now on to the hardware. Most hardware that’s a few years old will be supported under Vista x64. But to be completely sure, go to your hardware manufacturer’s website and double check the drivers section for your product for a Vista x64 version. My three year old Epson printer was supported, but my six year old Linksys wireless USB adapter was not.

You also need to make sure your digital cameras are supported, your USB accessories, and stuff like that. Most USB hard drives and optical drives will work. It’s things like printers, cameras, wireless, bluetooth, cell phones, and stuff like that that need to be double checked.

Software

Most software will work in 64 bit Vista, but once again, if you need to use specific programs, make sure they work. (more…)


Posted in Gaming, Hardware, Operating Systems, Reviews, Software | 10 Comments »

MacBook Air gets hacked in 2 minutes – PWN 2 OWN

Thursday, March 27th, 2008

Famed iPhone hacker Charlie Miller hacked a MacBook Air in just two minutes at this year’s PWN 2 OWN competition. Miller visited a website which contained his exploit code, which then allowed him to seize control of the computer. Contestants could only use software that came pre-installed on the operating system, which means he could have only used Safari for the exploit. Well done Mr. Miller, well done. Maybe now people will finally realize that Mac OS X isn’t virus-free like Apple claims.

Charlie will get a $10,000 reward as well as keep the Macbook Air.


Posted in Hardware, Software, Technology | 4 Comments »

Firefox 3 beta – ready for daily use?

Tuesday, March 25th, 2008

Firefox If you’ve been following the latest tech news, you should know that Firefox 3 beta has been available for a while. Many people have downloaded and used it. But should you jump on the bandwagon and start using the beta version as your everyday browser? Probably not.

I recently took the latest beta of Firefox 3 for a spin, and here is my short review. First of all, it’s fast. Not noticeably fast when loading pages, but faster in benchmarks. I didn’t run the benchmark myself, I found some on review sites a while ago. They showed Firefox 3 beta was faster than Safari for windows, Firefox 2, and of course Internet Explorer. So you won’t notice much of a difference unless you’re loading huge pages.

So since real-world performance is almost not noticeable, I don’t think it’s worth it to give up your extensions. Most extensions still do not support Firefox 3 beta. For me, extensions are a major part of the reason why I use firefox. I say wait until the final release comes out, then upgrade.

As for the well-known memory leak in Firefox 2, that seems to have been mostly fixed. I didn’t notice any difference in memory usage since I have 4GB of RAM, but those of you with 2GB and less will notice.

The conclusion – you can download the latest beta of Firefox 3 here to try it out, but I wouldn’t recommend using it as your daily browser just yet. Wait until the final version is out if you want maximum compatibility with extensions.


Posted in Internet, Reviews, Software | 2 Comments »


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