Share ideas & other users can vote for your suggestion. Who knows good ideas can be taken up by community members and turn into a reality which benefits the world.
Realized or existing solution. Can be a system, application, process, patent, research paper or anything solves or create value in real world. Share why & how you have built the solution. Show case & get proud proud about it. Your work might already or will help some one.
A good starting point to share your experience & thought with the community members. Each individual exprience & point of view is unique, which is why priceless.
Guide on HOW to post a blog/solution.