Google runs on Microsoft Windows IIS/3.0 google.com.au reported as if it ran on IIS/3.0 and google.com on Apache/0.8.4 (on Linux).
CADIE The announcement of CADIE, meaning "Cognitive Autoheuristic Distributed-Intelligence Entity", was made on 31 March 2009 11:59 pm by the CADIE Team, not on April 1. The announcement on the Google blog was made at 2009/04/01 12:01:00 am. The introduction page and all of the references to CADIE in Google's Products were taken down on April 2, replaced with a message stating: We apologize for the recent disruption(s) to our service(s). Please stand by while order is being restored. However the technology page describing the technical capabilities of the software remained at: Technical Description. When using Google Books or Gmail, a user would come across an announcement dated March 31, 2009, at 11:59:59, declaring a new "Cognitive Autoheuristic Distributed-Intelligence Entity". CADIE is also mentioned on the
gBall FAQ page: "Google's new CADIE technology will interpret the data obtained from each ball to provide useful tips to owners". There was also a link on Google's Homepage for CADIE, and a blog entry in Google's official blog. CADIE technology is also used to generate "senryu" (a type of Japanese poem similar to haiku) based on search terms for certain Japanese queries. The Google Search homepage had a link to the CADIE announcement, stating that "For several years now a small research group has been working on some challenging problems in the areas of neural networking, natural language and autonomous problem-solving. Last fall this group achieved a significant breakthrough: a powerful new technique for solving reinforcement learning problems, resulting in the first functional global-scale neuro-evolutionary learning cluster." The page links to the blog below. On mobile devices, a link shows up to Brain Search, which uses CADIE technology to "index your brain".
Gmail When one is using the
Gmail service, they will notice that it has a new option, named "Gmail
Autopilot" in which the service would analyze an email. On that page it says under the FAQ section, "You can adjust tone, typo propensity, and preferred punctuation from the Autopilot tab under Settings." However, if a person logs into their Gmail account and goes under the Settings tab they will notice that there is no Autopilot tab. The program could be customized to contain certain types of grammatical or spelling errors, as well as complexity and length of the sentence. It also has a way of responding to relationship related messages, such as if someone spoke aggressively, even in a humorous way, the system would "terminate relationship."
gBall Google Australia announced the development of a ball that will change how Australian Football is played the world over. The newest football technology—"gBall" —is a prototype ball for use in the Australian Football League with GPS.
Google Australia announced ("New! Get the newest football technology – gBall.") that they are developing a prototype ball for use in the
Australian Football League with
GPS. Apparently, the ball will measure the location, force, and torque of a kick, and "vibrate if player agents or talent scouts want to speak to you". Google claimed that the ball will cost $10 with a cost-per-kick set of payments in addition to the basic fee.
Google Analytics A blog post to the Google Analytics Blog investigates the analytics reports of CADIE's activities.
Google Maps Google's CADIE has a recommended places to visit using Google Maps. Viewing "CADIE's recommended places for humans" one will see each of her suggested places listed, that, when clicked, displays a photo and humorous commentary. There is also a "CADIE's recommended places for humans" link in Google Maps, which leads to the "Panda Mapplet" and includes several marked locations with "CADIE's" commentary. Under
Redmond, Washington a link is listed which will
Rickroll the viewer.
Blogger CADIE's personal blog/homepage.
Google Chrome with 3D A version of
Google Chrome was offered rendering web pages in
Anaglyph 3D, "powered" by CADIE. A 3D effect was actually possible with this browser, but it only made the window appear to be sunken into the monitor. • Introducing Google Chrome with 3D
Google Earth Powered by CADIE Google announced a new Google Earth powered by CADIE, which claimed to allow the user to see ocean terrain imagery from the world's most advanced submarine, explore the deep sea, soar with CADIE in real time, view CADIE's Recommended Summer Vacation, and chat with CADIE, among other options.
Google Code The Google Code Search homepage is featuring
LOLCODE examples. CADIE is set to write code by itself based on specified features; however all that is returned is bad code or witty criticisms of the user's request and choice of programming language, recommending the use of
INTERCAL. CADIE's source code was supposedly uploaded to Google Code, but she changed her mind and replaced it with a "fun program" consisting of 31 lines of INTERCAL. When executed, this program prints out the message "I do not feel like sharing."
Google Book Search CADIE recommends some books at Google Book Search homepage. Also, when viewing a book, there is a "Generate book report" button. When clicked, it says "Gotcha! It's April Fools' Day! Sorry, but you'll have to actually read the book yourself."
Google Docs on Demand Google has announced new Google Docs features enhanced by CADIE Add subliminal messages and images to documents. If a person makes a new presentation and looks for the subliminal message and image buttons under the insert menu they will notice it is not there.
Google Mobile Google Mobile has a link to "Brain Search". The instructions are to "Put phone to forehead for brain indexing" and "Think your query". When the user clicks "Try Now", a page loads with "Brain indexing" status. When indexing is complete, a button comes up with "search me". By clicking this button, the user is directed to fake search results. There are several possible results: • What's the name of that woman by the window? She's my boss's boss, but, oh man, is it Suzanne? Susan? Blanche? • Should I order the pizza? I don't remember if it makes me gassy. • Wow, cute guy. Should I go up to him? • Why is everyone looking at me so strangely? • When is Mom's birthday? I should send her a card.
Google Knol Knol was updated so that all of the featured articles were about Artificial Intelligence, with a message from CADIE indicating that this "improvement" was for the good of mankind.
HTTP Headers In keeping with the CADIE theme Google has altered the server HTTP header to contain the name of various AI entities, including
HAL 9000,
WOPR, and
GLaDOS. Other server HTTP headers found were IIS/Bob (a reference to
Microsoft Bob), IIS/Clippy (a reference to
Clippy), IIS/3.0, Netscape iPlanet, Chrome/3.0, Google Operating System (BETA), CERN/3.0 (a reference to
CERN HTTPd), Apple (a reference to
Apple II),
IRIX,
MCP, Apache/0.8.4,
Conficker, and
Skynet.
Oil Tanker Data Center During the last minutes of Google's Data Center Efficiency Summit,
Urs Hoelzle presented in a "special topic": Google had bought an
oil tanker, the "M/S Sergey", where Google's data center containers were being submerged in oil tanks to enable extremely high-efficiency cooling. The presentation can be seen in , and includes slightly customized Wikipedia images from the article Oil tanker, including a retouched photo of commercial oil tanker
AbQaiq and the oil tankers side view graphic. Even though Google did apply for a US patent to build data centers on cargo ships and
oil cooling is an existing technology, summit attendee James Hamilton believed this topic to be an April Fools' joke. The ship's name "M/S Sergey" is also likely to be a pun on Google's co-founder
Sergey Brin.
YouTube upside down On April Fools 2009, watch pages of YouTube appeared upside down. == 2010 ==