Yes, a cable made for the iPad will work with the iPad.
Yes.
yes.
android!
Please consult Google
Questin: Can you make Google calls on the iPad? Answer: Yes, you can connect a blue tooth to the iPad.
You cannot take out the memory or hard drive of an iPad.
iPad apps are created to work on an iPad and will not work on a PC.
No but I-pad 3 does
If you have a gmail account, look into using Google Voice for this.
Go to settings safari search engine google
You can search and apply for jobs on an iPad, you can use an iPad for email for work and you can get a job writing apps for an iPad. The iPad is a tool for work, but you will still have to interact with people and use regular computers as well.