Contiguous simply means touching or sharing a border, according to Merriam-Webster. When it comes to the United States, contiguous refers to all of the states that touch one another, without another country or a body of water coming between them. These are sometimes also referred to as the lower 48 states.
.apk extension stands for android package file. It is a file format used to distribute and install applications.It includes the programm codes ,assets ,resourses ,certificates and manifest file. .Dex extensions stands for Dalvix Executable files.
They are like the executable (.exe) files for ANDROID. In an android environment, to install an application, you need an apk file. It is similar to getting the exe file in a windows based environment. Written Nov 18, 2015. â¢ Answer requested by.