2.1 - Open Source vs Closed Source

Question 1

What is open source software?

Answer 1

Computer software whose code source is made available for public use, modification, and distribution often free of charge

Question 2

What is closed source software?

Answer 2

Software whose source code is not made available to the public, users can purchase or license the software, but they cannot easily see or modify the underlying code

Question 3

What’s an example of closed source software?

Answer 3

Microsoft Windows

Question 4

What are 3 advantages of open source software in comparison to closed source software?

Answer 4

Almost always inexpensive
More flexible to users wants
A community may have tested and vetted the code

Question 5

What are 3 disadvantages of open source software in comparison to closed source software?

Answer 5

Can be more susceptible to security breaches and vulnerabilities if not properly maintained
Can sometimes require more technical know-how to install, configure, and troubleshoot
Less likely there’ll be support to contact