Skip to main content

Stack Exchange

Mark

License notice:

In addition to any statements about licensing by employees of Stack Exchange, Inc., my code contributions on this website are available under the Creative Commons CC-0 license, and my non-code contributions are available under a plain reading of the Creative Commons CC-BY-SA license, version 4.0 or later.

top accounts reputation activity subscriptions
Top Questions
Top Answers
238
Why doesn't water burn?
chemistry.stackexchange.com

229
Is the NHS wrong about passwords?
security.stackexchange.com

164
Is it true that meltdown and spectre were intended as debug tools?
security.stackexchange.com

163
Is "password knocking" a good idea?
security.stackexchange.com

143
What are GPUs bad at?
cs.stackexchange.com

101
What is happening now with the Grub backspace key security vulnerability?
security.stackexchange.com

101
Why does this London Underground poster from 1924 have a Star of David atop a Christmas tree?
history.stackexchange.com

101
Can an exiting US president curtail access to Air Force One from the new president?
politics.stackexchange.com

90
What would happen if an ice cube is left in space?
astronomy.stackexchange.com

90
Is it feasible to have a literal ivory tower?
worldbuilding.stackexchange.com

90
What led NASA et al. to decide the ISS should be a zero-g station when the massive negative health and quality of life impacts of zero-g were known?
space.stackexchange.com

85
What safety protocols did this Pythom Space rocket crew ignore?
space.stackexchange.com

84
Why don't OS's make keystrokes available to only the current app?
security.stackexchange.com

82
Given an "indestructible" material used for armor - what are ways to explain that material not being used as a weapon as well?
worldbuilding.stackexchange.com

80
Unix execute permission can be easily bypassed. Is it superfluous, or what's the intention behind it?
security.stackexchange.com

80
Are random URLs a safe way to protect profile photos?
security.stackexchange.com

80
Passwords: Two 50-characters vs one 100-characters
math.stackexchange.com

74
Can a tourist shoot a gun in the USA?
travel.stackexchange.com

72
Why was this Saturn rocket elevated for launch?
space.stackexchange.com

71
Why are ransom attacks successful?
security.stackexchange.com

70
Can a habitable world exist that would orbit in and out of a nebula?
worldbuilding.stackexchange.com

68
What real world benefits does PGP have over sending email with SSL/TLS such as with HTTPS?
security.stackexchange.com

67
If given infinite processing power, is there an algorithm that would play chess perfectly?
chess.stackexchange.com

67
Bush fires and heat waves, the real mechanics?
physics.stackexchange.com

66
Why did Windows add a pointer trail feature?
ux.stackexchange.com

65
Is it legal to start a private website for you and your friends to hack?
security.stackexchange.com

63
Is "the oft-cited XKCD scheme [...] no longer good advice"?
security.stackexchange.com

59
Neopronouns or trolling?
meta.stackexchange.com

57
This message is flooding my syslog, how to find where it comes from?
askubuntu.com

56
Why does the Sun have different day lengths, but not the gas giants?
astronomy.stackexchange.com

1 2 3 4 5 … 10