I understand that the red, yellow and green lines give a general idea of how bad traffic is on a road, but do they have any specific meaning, like red equals a 40-minute wait at a toll bridge? a. According to the Google Maps site, the colored lines representing traffic conditions on major highways refer to the speed at which one can travel on that road.
The oldest form of writing known to man is Cuneiform used in Mesopatamia.
It is possible that either Chinese or Greek were the first, but Greek has the first written texts, from what archaeology studies have unveiled. Tamil is the oldest language now in use that is spoken by more than 65,000,000 people. please don't compare Tamil with sanskrit ..Tamil is classical language ..