AntiVirus for Windows 7

Windows 7 may launch anytime now. So far, the Windows 7 Release Candidate offers user early experience on the new operating system by Microsoft. But you may be stuck without a compatible anti-virus. Fret not, Panda Security has launched their beta antivirus that works with W7. Download here: http://www.pandasecurity.com/windows7/

Mobile devices moving ahead

Amazon.com's Kindle

For the first time ever, laptop sales in 2008 exceeds desktop (refer to CHIP July 09). Everything nowadays are going mobile and wireless isn't it? We have netbooks, iPods, super thin laptops and lots more 'advance' devices to make our life much better and more fun. Do you even know that Amazon.com itself has introduced a new device called Kindle? It's a gadjet for reading e-materials. My my, techs are moving forward so fast, we can't seem to catch up with 'em all.....

Pengiraan download rate yang betul

Contoh yang paling mudah: Streamyx (sebab korang rajin download kan..)

Package streamyx yang diwar-warkan TM ialah dalam Mbps (megabit per second) atau kbps (kilobit per second) seperti:_
4Mbps, 2Mbps, 1Mbps, 512kbps

Bila download daripada internet, selalunya ratenya ialah dalam kBps atau KBps (kiloBYTE per second)

1 Byte = 8 bit

Jadi package 512kbps/8 = 64kBps
Tahap nominal (70% efficiency) = 70% * 512 = 44.8KBps

Jadi kalau guna package 512Kbps, download speed 40kBps kira dah laju la tu...