(ii) Point symmetry possesses point symmetry with point of intersection of diagonals as the centre of symmetry. (iii) Rotational symmetry possesses rotational symmetry of order 2. 3.
Average email response time slows to 2.5 days. Accruing big, personal data is pretty hot right now, and easy. You have Jawboneâs UP to calculate your steps and sleep habits, Gmailâs Meter Script to capture email analytics, and RescueTime for understanding web habits.
A study done in New Zealand found that the average email is opened 48 hours after it is sent while the average text message is opened 4 minutes after being sent. Ahonen said, SMS is literally 720 times faster than e-mail in message-opening throughput..