Khamani needs to replace a connector on one end of the cable that plugs into his telephone. Which type of connector does he need

What operating system is a smartphone most likely to use? 1.bsd 2.mac os x 3.symbian 4.linux

What makes myhexadecimalnumber a child of mynumber? which methods does myhexadecimalnumber inherit directly from the mynumber class? what can an instance of the mynumber class do? what can an instance of the myhexadecimalnumber class do? which methods are overridden? why are they overridden? how many examples of overloading are there? why was this done? where is the super keyword used? what is it doing? why isn’t the incoming value set immediately in the second myhexadecimalnumber constructor? how many examples can you find of an inherited method being called?

Explain how email technologies enable the exchange of messages between users. find out the typical parts of an email address and explain each part.