Hi thanks for asking. Curiosity is what I like, and I never mind.
I am not answering your question on number basis but as a elaborated type. So please read mecyfully as I am liitle novice with queen's language(which is obviously English).
Ubuntu 10.04 is Long Term Support realease and Ubuntu 10.10 is normal release. Ubuntu 10.10 is latest. LTS realese can be upgraded directly to any future release but normal release can only be upgraded to next release. For 10.04 version, it can be upgraded to any of 10.10, 11.04, 11.10, 12.04 versions.
But 10.10 can be directly upgraded to 11.04 only.
Desktop edition is for normal desktop users. Netbook edition is created for touch optimized and lighter netbooks.
I recomend you Ubuntu 10.10 Desktop edition (32bit).
Ubuntu comes preinstalled with Open Office 3.2.1. Optional MySQL, Apache needs to be downloaded. For default intsllation of Ubuntu 10.10 Desktop 2.6Gb is needed.
Server Edition is meant for hosting and other server activities. I don't know whether it has Mysql, Apache.
Look for storage you dont need extra storage, you can still access your
windows partitions, you can store your documents there. But you cant access linux (ext4) partiotions from windows (without special softwares, such as Ext2Read).
16GB may not be enough for extra critical settings, but I have little semi-critical settings, me using only 8GB space on my hard disk though I store documents on my windows partitions.
For installation via USB:
Download Unetbootin
Install it in Windows XP,. Run it. Hope you have already downloaded Ubuntu 10.10 desktop iso file (
Download).
click ok(make sure you have an FAT or FAT32 formatted usbdrive with sufficient space insterted. Here E is my usb-drive letter.) Restart and boot into USB-drive(select F12 or DEL for boot option)
The above is for installation from usb-drive.
But if you need to install Ubuntu in usb-drive, just burn the iso file in a cd/dvd. Restart your pc, plug in the usb-drive(where you want to install Ubuntu). Chose to install Ubuntu, select USB-drive location. Select to format it in EXT4 partition, and mount point as "/". Boot loader shouldbe selected in your main Harddisk(not in sub drive as C:,D
🙂.
Install Ubuntu.
This will make your
Laptop dual boot. But you need to plug in that usb-drive when you want to install Ubuntu.
This may be diffficult for new user but not that difficult, you can consult experienced friends.