Well, more and more people are buying products and then uploading them online so that other people, who may not have the money or just don't want to buy them can download them for free. Of course, this is illegal, however it is a common practice all over the globe. Even if you are not downloading, but rather just watching a show on a website where you don't have to pay for it - it is still piracy.
Answer:
The complete program is as follows:
m_str = input('Input m: ')
mass = float(m_str)
e = mass * 300000000**2
print("e = ",e)
Explanation:
This is an unchanged part of the program
m_str = input('Input m: ')
This converts m_str to float
mass = float(m_str)
This calculates the energy, e
e = mass * 300000000**2
This is an unchanged part of the program
print("e = ",e)
A system of interconnected computers that share a central storage system and various peripheral devices such as a printers, scanners, or routers. Each computer connected to the system can operate independently, but has the ability to communicate with other external devices and computers
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