32bit OS versus 64bit OS

I have been joining compur society since I am in Form1,till today it made a 6 years period joining the society. My society's activity was held every Friday and we make a presentation about IT Technology every week.

Today, we made a presentation which its title was" 32bitOS vs 64bitOS"

As we know, OS means operating system.For example, Windows Vista, XP,MAC, Linux.

So what i want to share is information of both the OS.

It's clear that Windows XP Professional x64 Edition will provide the necessary support for the 64 bit applications, but it will take another year for their appearance. Until then, those who'll chose to install this version of Windows will have to run 32-bit applications. So the next question arises: Is it worth it to install the 64-bit Windows and give up your old Windows XP? To answer this question, we have put together a test, whose main objective was to identify if the performances of the Windows x64 are better than the ones of Windows x32.

On my opinion, 64 bit OS provide a better performance than 32 bit but most drivers still support only 32bit OS. So, due to the question, which is better, my answer will always be "It depends"

Introducing Active@Undelete- Data Recovery v.7.2

Few days ago, my sister accidentally spoilt her flash drive,Cruzer micro. Thousands of valuable pictures lost due to her carelessness. Especially the picture of my parents when they went to China. I tried to solve this since everyone were so upset. I was then thought of the memory card in the camera.Unfortunately, it was also deleted and used to take other photos.


Finally, I search for data recovery software on the internet. I downloaded lot of free data-recovery software but they're all useless. The only software which I tried that could recover the deleted picture from the memory card is Active@Undelete - Data Recovery v.7.2. I would like to share this experience and software so that people who want to recover their valuable memories can try this...

Active@ UNDELETE - Data Recovery is a powerful data recovery software that helps you to recover deleted files, lost and formatted data from hard drives, floppy disks, basic and dynamic volumes, hardware or software RAID. Software supports: NTFS, FAT32, FAT16, NTFS5, NTFS+EFS file systems and works under all Windows family operating systems: Windows 95, Windows 98, Windows ME, Windows NT, Windows 2000, Windows 2003 Server, Windows XP and Windows VISTA. Besides hard disk drives program supports recovery from removable devices like Secure Digital, Compact Flash, SmartMedia, SONY Memory Stick, ZIP drives, USB Hard drives etc ...
Version 7.0.047 adds ability to save recovered files directly to CD-DVD.

Anyway, I downloaded it by torrent, faster and also cheaper.

Interesting DIY

This clip was seen on Youtube,


Making a Wifi (wireless) Extender by your-self!

I tried, ya, it was effective, and also economic. Picture below is for those who is interested to try

Download Template
Open in MS Paint and resize as desired. Ensure that you keep the square on the diagram square.
1Print image on business card stock or acetate (document protector).
2Cut it out and open the six slots with sissors or an X-Acto knife.
3Glue tin foil to the back side of the reflector surface
4Assemble by placing the six tabs in the six slots.

Trust me, it is try-worthy.