In my quest to find the better service between Software RAID & Hardware RAID, I was caught RAID-handed among too many points and nitty-gritties of technical specifications and opinions. As a result of my explorations, I have developed a simple point-by-point structure to let you walk through this topic rather easily. First let us know what is a RAID and then we will delve into the details. According to wikipedia: RAID stands for Redundant Array of Inexpensive Disks which is a technology that employs the simultaneous use of two or more hard disk drives to achieve greater levels of performance, reliability, and/or larger data volume sizes. There are different levels of RAID. The most popular RAID formats are RAID-1 & RAID-5. However today we will not focus on the various RAID format. Let's go straight to the differences between software RAID and hardware RAID.

Gone are the days of wired networking devices. Wireless networking is the future. It is the gen-x mode of communication. But as is said, "With great power comes great responsibility" so it has some real security loopholes too. You can never imagine how stealthily your wireless network can be hacked and it can have tremendous implications not only on your security but also your personal safety and peace. What if some terrorist uses your open wireless network to send terror emails or bomb threats? You will soon have cops swarming on your doorstep. Try convincing them that it was not you. At the least your whole life will be turned topsy-turvy and you will be in headlines all over the country and I assure you it won't be complimentary. So let me tell you some important but easy ways to protect your wireless network:

We recently bought several high-end computers for our office which will be used with Linux Operating System (Fedora 8). The price including VAT comes to Rs 19, 214. It includes 17" Samsung TFT monitor, 1 GB ZION RAM, Intel Pentium 2GHZ Dual Core, 160GB SATA HDD and more. The Motherboard comes with 1 Gigabit LAN. Here is the complete spec with price: