(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 by Nielsen shows we spend an average of 5.3% of our time emailing, and 13.4% of our time texting. Based on our total mobile time of 4+ hours a day, Nielsen shows we spend about 13 minutes and 35 minutes per day on emailing and texting.