We've all done stupid things with computers at work. For most of us, this means facing the wrath of the passive-aggressive IT guy. But there are certain jobs where making the same mistakes can cost companies billions of dollars, and sometimes costs people their lives. For instance ...
5Google Accidentally Blocks the Internet
The Tiny Mistake:
Typos are a fact of life for anyone who spends time at a keyboard. Overlooking typos is part of what it means to exist on the Internet -- the millions of words being published at any given moment are just too hard to police. Of course, people who didn't discover boobs or drugs before senior English class will always spot them and point them out, but the rest of us will be fine to just catch the author's drift.
"Teh? TEH?! You might as well just rape the queen herself."
Google is the only reason the Internet can be as big and fast as it is and still useable. You rely on Google to find the typo-ridden pages that you were looking for when you entered your typo-ridden search term. They're also trusted to avoid pages that will melt your hard drive to your motherboard with viruses. Being the bouncer at the door of the Internet requires Google to update their list of potentially malicious sites constantly and in real time. Getting added to that list is the closest the Internet has to a death sentence. Flagged sites either won't appear in search results or will appear with a warning message. Even if you ignore that message, you will be taken to a page that tells you to go back to from whence you came.
"My God, the dicks must have reached critical mass!"
Of course keeping up with the reams and reams of content pouring online at any given moment is no small order. Certain parts of Google's company can be automated, but there's always going to be some hacker trying to get malware online without Google noticing. And noticing requires humans, and humans make typos. That's how a misplaced backslash made the world wobble on its axis one Saturday morning back in 2009.
One of Google's programmers was adding websites to the malware registry when he accidentally entered "/" instead of a full URL.
Look waaaaay up at the top of your browser screen, above all those toolbars, and you'll notice an Internet address. We're willing to bet dollars to doughnuts that, whether you're reading this on Cracked or one of the many Indian blogs that steals our content, the URL contains a backslash. That's because most URLs begin "HTTP://www," and backslashes separate different segments of the address. The backslash is to URLs what spaces are to written sentences.
Or what the f-word is to longshoremen.
That means that for a brief period of time after old butterfingers' backslash key mash gaff (suck it, New York Post), Google began telling the world that every website in existence was unsafe for your computer and shouldn't be visited. The vast, dumb hordes of algorithmic slaves that handle the search engine's dirty work set out to dutifully warn Internet users of the new danger.
For close to an hour on January 31, every single website was flagged as possibly harmful, and Google blocked all users from visiting those suspicious sites. Which were all the sites everywhere, including Google's own pages. Google quickly fixed and fessed up to their goof, which helped to distract us all from the terrifying knowledge that the whole Internet is one keystroke away from disappearing behind a wall of warning messages.
"Sure, we occasionally crash the world's primary communication apparatus. At least we aren't Bing."
Google never came out with a clear culprit, but we'd guess it has something to do with that beer they're brewing with Dogfish Head.
4Sometimes the Error Messages Are There for a Reason
The Tiny Mistake:
You boot up your laptop only to find a cryptic error message, saying something about a DLL file or asking you to stop running scripts. You click "Cancel" or "Agree" or whatever it takes to make your computer play nice and cough up some Internet.
Error messages might as well be in a foreign language to many of the people who rely on computers to handle important tasks at work or in their personal lives. The fact remains that computers are hard and we have important shit to deal with.
Rewatching Family Guy important.
Most of us can afford to remain blissfully ignorant of the computers that rule our lives without causing much more than the occasional hard drive meltdown and a few family vacations worth of lost photographs. Unfortunately for everyone, "most of us" does not include medical professionals.
There was a machine named the Therac-25. It fought cancer by shooting people with radiation. Since radiation is hard on your body at the best of times, the Therac-25 was programmed to avoid shooting people with too much radiation. It even had a nifty little program installed to warn the user if something went wrong and the radiation-limiting dealie-majig stopped working.
Sadly, it came from an era when "user-friendly" meant "not written in binary."
Since this was the mid-'80s, hardware was pretty primitive and that radiation-limiting dealie did break. Thanks to good design, it warned its operators. Malfunction messages, numbered one to 64, would interrupt the Therac-25 constantly as the machine got worse and worse. But the manual contained no explanations as to what those errors might be. Thanks to bafflingly shitty manual-writing, almost every one of those error messages went ignored.
Eventually, the medical professionals who operated these radiation guns stopped caring what the damn things had to say. This worked well until a few people got shot with 100 times the maximum recommended dose of radiation. Three of them died, a monument to mankind's inerrant ability to ignore any problem that doesn't immediately solve itself.
"Don't worry, sir. I'm sure those alarms are purely cosmetic."