(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.
On average people waited only one minute and 44 seconds before acting upon a new email notification, however two thirds of alerts got a reaction within six seconds, or faster than letting the phone ring three times. Dr Renaud added: 'Email is the thing that now causes us the most problems in our working lives. It's an amazing tool, but it's got out of hand. Email harries you. You want to know what's in there, especially if it's from a family member or friends, or your boss, so you break off what you are doing to read the email.