what is Access Point Name (APN)?

 An Access Point Name (APN) may be the name of a gateway[1] between a GSM, GPRS, 3G or 4G mobile network and another computer network, frequently the general public Internet. A mobile device making a data connection should be configured with an APN to provide to the carrier. The carrier will examine this identifier to determine which kind of network connection ought to be created, for instance: which IP addresses ought to be assigned to the wireless device, which security methods ought to be used, and how or if, it ought to be linked for some private customer network.[2]

Low-density polyethylene Explained

 Low-density polyethylene (LDPE) is a thermoplastic created from the monomer ethylene. It had been the first grade of polyethylene, stated in 1933 by Imperial Chemical Industries (ICI) by using a ruthless process via free radical polymerization.[1] Its manufacture employs the same method today. The EPA estimates 5.7% of LDPE (recycling #4 4) is recycled in the usa.[2] Despite competition from newer polymers, LDPE is still a crucial plastic grade. In 2013 the worldwide LDPE market reached a level of about US$33 billion.[3]