QUES: Snapshots usually become available more than six months after they are archived or, in some cases, even later; it can take twenty-four months or longer. The frequency of snapshots is variable, so not all tracked web site updates are recorded. Sometimes there are intervals of several weeks or years between snapshots.

What are the saved versions of an update called?
What is the answer?
ANS: unanswerable
QUES: Later Indian materialist Jayaraashi Bhatta (6th century) in his work Tattvopaplavasimha ("The upsetting of all principles") refuted the Nyaya Sutra epistemology. The materialistic Carvaka philosophy appears to have died out some time after 1400. When Madhavacharya compiled Sarva-darsana-samgraha (a digest of all philosophies) in the 14th century, he had no Carvaka/Lokayata text to quote from, or even refer to.

When did Jayaraashi Bhatta die?
What is the answer?
ANS: unanswerable
QUES: In May 2013, Microsoft launched a new television campaign for Windows 8 illustrating the capabilities and pricing of Windows 8 tablets in comparison to the iPad, which featured the voice of Siri remarking on the iPad's limitations in a parody of Apple's "Get a Mac" advertisements. On June 12, 2013 during game 1 of the 2013 Stanley Cup Finals, Microsoft premiered the first ad in its "Windows Everywhere" campaign, which promoted Windows 8, Windows Phone 8, and the company's suite of online services as an interconnected platform.

When was the last game of the 2014 Stanley Cup Finals?
What is the answer?
ANS:
unanswerable