Last night I got an idea to implement. May be I will not be able to spend time as I am totally running out of time because of my book and some small works, some of you will defnitely be able to work for it.
IDEA: So whats the idea? Well, this will be a web application where people can add an address and easiest direction to go to that place. For example, I add “somewherein office” with the following direction
<places>
<place>somewherein</place>
<direction>
come to gulshan 1, head towards gulshan2. turn left just after the shahjalal bank and you find road # 24. then seek house # 18
</direction>
</places>
People can add their places with proper direction as shown in above format. then developer can develop a sms server where people can just query from their mobile phone and kaboom, they will receive the directions back as sms from that server. Also for web based searching, we may incorporate google map with it as google is now showing dhaka in their map.
Benefit: The sole benefit of this project will be tremendous. it will be a great place where people can get directions to goto a new place. It is a participatory small database application and people can use most of it with extreme flexibility. It will be also a very useful service.
If u just make it a web 2.0 application, that will be fantastic.