Measuring time by the Sun, the Moon and the Stars. As the sun moves across the sky, shadows change in direction and length, so a simple sundial can measure the length of a day. It was quickly noticed that the length of the day varies at different times of the year.
PhoneClean is a software thatâs used to not only rid your iPhone of unnecessary clutter that may be slowing your device down but also does it in a safe and secure manner so you will never have to work about having your privacy invaded.
Best Answer: According to Web of Trust (http://mywot.com), this is a safe site to use. It has a trustworthy reputation, and is completly safe for you to use.Scorecard For Mp3Boo.com on WOT is in sources. Source(s): http://www.mywot.com/en/scorecard/mp3boo...t has a trustworthy reputation, and is completly safe for you to use. Scorecard For Mp3Boo.com on WOT is in sources. Source(s): http://www.mywot.com/en/scorecard/mp3boo...