21) What are the two main products that Google offers?
22) Which is the first version of Android OS?
23) Who is the CEO of Google?
24) When was Gmail launched?
25) Q8 What is the name of Google's office suite?
26) Q9 What is the slogan of Google?
27) Q10 Who created Android?
28) Q11 What was the code-name for the first version of Android?