OS can have some context about what is happening

OS have a track-list of what is changed recently... 

so that all applications can co-work together
example if we take a screenshot and open gimp, there will be shortcut key like Ctrl+Alt+R to load the file respective to application, in this case the last saved picture.

for every application, there is a entry point like this. for example if we have downloaded a DOC and if we launch an office application, it shud ask in the splash screen whether to load the last saved(i.e downloaded doc) doc file

Software that uses OCR

hav an idea for a software - a software that uses OCR - it works like this

1. Open software

2. Select an area on the screen

3. The software converts text in that area into actual text

4. Additionally it has translation facilities

How about that?

Update 1:
Extra Function: the software gets a pdf as i/p and converts the {text in pics} into text

A Killer App

i need a killer app - more like a number of killer apps - i'm thinking about a computing software for engineers for math - like MATLAB - but without a learning curve - like using a search engine - simple and fast solutions - a calculator that solves complex problems - EOF

Self Note 00

• Planning to make a fork of android ICS 
• Primary Goal - Testing the build on Emulator
• Secondary Goal - Testing it on Raspberry Pi
• Ultimate Goal - Test it on various devices starting from LG Optimus Me P350

Work Flow:

1. select a component
2. Study the component
3. Redo / reinvent the component
4. Modify it
5. Replace it
6. Build the OS
7. Check in emulator
8. Go to step 1