1 In homes these usually come in the form of a DSL modem or cable modem.  A router manages network layer connectivity between a WAN and the HAN. Most home networks feature a particular class of small, passively cooled, table-top device with an integrated wireless access point and 4 port Ethernet switch.
the gravitation pull of the sun and the moon on the earth cause the ocean to bulge and creates the tides. Edit. Share to: 1  The Periodic Table of Elements Life is sustained by a number of chemical elements.
The same forces are at play as the Earth revolves around the Sun. The Sun's gravity pulls ocean water toward the Sun, but at the same time, the centrifugal force of the combined Earth-Sun revolution causes water on the opposite side of Earth to bulge away from the Sun.