| what is the size requirement for post in this site? it is 512 byte, it is found that most students need to have enough space or room to ask and answer a question each time 512 byte may be big enough let us calculate a little bit: one average english word is assume to be 5 bytes, so 100 words is a short essay. or it can be continued to have a series essays , it is handy for mobile devices too. |