Graphics Application :
1. GIMP, graphics application that is useful as a substitute for Photoshop for image manipulation.
2. Inkscape, a useful graphics applications as a substitute for Corel Draw.
3. Blender, an application that is useful to study the 3D image.
4. Scribus, graphics application that allows you to create a pamphlet or flyer advertising offline
Sound and Video:
1. LMMS, a very powerful audio arranger. LMMS might be useful for your application is beginning to look into the world of music.
2. Audacity, Audio Mixing a very small but powerful.
3. Tux Guitar, Guitar Pro replacement applications.
4. Audacious2, the application of music as a substitute for WinAmp.
Progaming:
1. Anjuta IDE, applications development that often I use to learn to create new applications
2. Bluefish, an application that I use to replace that used Dreamweaver to edit PHP
3. Geany, PHP editor that is lighter and smaller too
Internet:
1. Wvdial, to connect the notebook Lenovo Ideapad S10-2 to the Internet.
2. Prozilla, download accelerator in Ubuntu.
3. Additional browsers such as Opera, Midori, Swiftfox, and others.
4. Pidgin, chat applications are more comfortable when in use compared with the empathy that has been installed by default in Ubuntu.
5. XChat, an IRC chat application that is still often used to add a friend from the internet via IRC channels
Games:
1. Hedgewars
This game is very similar to worms world party (2 dimensions), but many people are online, and many variations make this game a very interesting, the most interesting game mode "shoppa", where players have to take the box to obtain weapons and provided only a rope, seemed to play spiderman XD.
2. Frozen Bubble
This game is similar but not the same as Puzzle Bobble, good can be played until five. Exciting if dimainin five, but unfortunately few people online (mostly girls).
3. E-board
For the lovers of chess, the game (or more precisely spelled out the application time yes ...;) is a client FICS (freechess.org), many are online, guaranteed for people who feel good will feel challenged Chess against the chess gods from all over the world.
4. Frets on Fire
Tau guitar hero? very similar, but the game not use guitars, but use the keyboard ... dah exciting anyway, but be careful you can damage the keyboard XD.
5. Hex a Hop
Long game, but cool, this puzzle game is very useful when you are tired of waiting for download or your friends, create bad sharpen the brain.
6. Lin-city
Simulator game similar to SimCity, pretty cool.
7. Glest
This game is similar to Warcraft III, but unfortunately there is no single player campaignnya, and cool graphics.
8. Warzone 2100.
9. Glest, the game I often play as pain tired, which is equivalent to the Empire Earth games in windows.