Q: In the Arthur Conan Doyle stories about Sherlock Holmes who was the housekeeper at 221B Baker Street?
A: mrs hudson

Q: In which war was the Battle of Crecy?
A: hundred year war

Q: Which dot-com company that had its heyday in the 90s is credited with the development of the Secure Sockets Layer Protocol for secure online communication as well as with JavaScript?
A:
netscape