Every planet in the solar system has its own rotation time. Earthâs solar day and sidereal day are nearly the same, but some other planets are very different. Mercuryâs sidereal day is equivalent to 59 days, but its solar day is 176 days!
Pen Drive also referred as USB flash drive is a portable device which allows user to transfer data (text, images, videos etc) to and from computer quickly. Users can easily read and write the data on the Pen Drive by plugging it into the USB port on the computer.
When a pen drive is connected to a USB port, it activates. Otherwise, it lies dormant. The USB port gives the pen drive access to information on a specific computer. Because most pen drives are formatted using FAT or FAT 32 File systems, they are compatible with almost any USB host/port on a computer. Data is read, transmitted or rewritten from a pen drive to a computer (or vice versa) after it is properly connected and manipulated through a program.