Day in Tech History

Daily rundown of tech history


By Jeffrey Powers

https://dayintechhistory.com/

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April 25, 1980: Activision Formed

April 25, 2025

1980 Activision was technically founded in 1979, but it wasnt until April 25 that the Fantastic Four joined up as the first third-party software company for video games. David Crane and Alan Mill

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April 24, 1984: Apple IIc Introduced

April 24, 2025

1984 Apple introduces the Apple IIc, their answer to a portable machine. It weighed 7 1/2 lbs and featured a 1.023MHz CPU and 128 KB RAM. $1,295. The device device had a built-in floppy and peripher

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April 23, 1964: Standards Eastern Automatic Computer (SEAC) Decommissioned

April 23, 2025

1964 The Standards Eastern Automatic Computer (SEAC) is retired after fifteen years. SEAC was the first to use all-diode logic. SEAC was bason on EDVAC. It had 747 vacuum tubes, and the clock rate wa

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April 22, 1993: Mosaic Browser

April 22, 2025

1993 The National Center for Supercomputing Applications releases version 1.0 (RTM) of the Mosaic Web Browser. It was the first browser with a Graphical user interface for content. Marc Andreesen an

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April 21, 1977: MITS vs Bill Gates & Microsoft: 8080 BASIC

April 21, 2025

1977 Two days prior, Microsoft send MITS a letter with theallegationthat they were not up on royalty payments and if they didnt catch up, MITS would be in breach and the 8080 BASIC would be pulle

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April 20, 2009: Oracle Purchases Sun Microsystems

April 20, 2025

2009 Oracle announces they have purchased Sun Microsystems in a $7.4 billion dollar deal. This includes stock at $9.50 / share. That would also be the acquisition of SPARC processors, Solaris OS, Ja

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April 19, 2000: iPAQ, Cassiopeia, Jornada Released

April 19, 2025

2000 Before smartphones, Personal Digital Assistants were the device to have. You could store contacts, write memos, set up, read and send email and even play a nice game ofSolitaire, or the game wh

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April 18, 2006: HD DVD Format

April 18, 2025

2006 Toshiba launches the HD DVD format in the US. The first HD DVD players were the HD-A1 and HD-XA1. RCA would rebrand the A1 to the HDV-5000. The first HD DVD with TrueHD soundtrack was the Phant

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April 17, 2000: Terraserver Releases Photos of Area 51

April 17, 2025

2000 Five arial images of Area 51 are leaked onto Terraserver from a Russian satellite called Sovinformsputnik. The amount of traffic that went to the site brought the server down, so they had to t

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April 16, 1977: Debut of Apple II, Commodore Pet

April 16, 2025

1977 Apple Computer shows off the Apple II home computer at the West Coast Computer Faire. The $1,298 Home machine featured a 6502 processor, 4kb RAM 16kb ROM and for the first time A home compute

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April 15, 2005:Damn Small Linux Released

April 15, 2025

2005 It was the release of the Damn Small Linux program, a Linux distribution that was designed to take up as little drive space as possible. John Andrews DSLs developer Never allowed the ISO t

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April 14, 1996: JenniCam Debuts

April 14, 2025

1996 Nineteen year old Jennifer Kaye Ringley takes several webcams and places them within her house. For the next seven years, she would livestream her life to all on the Internet. Since Ringley was

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April 13, 1965: Moore’s Law

April 13, 2025

1965 You may have heard about Moores Law. This states that every 18 months, a processor will double in speed. The laws name is coined after Intel co-founder Gordon E. Moore. He said: It cant conti

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April 12, 1976: Apple’s 3rd Co-Founder Ronald Wayne

April 12, 2025

1976 What a position Ronald Wayne was in. He was the 3rd co-founder of Apple Computer on April 1 with 10% share. However, after two weeks Wayne sells his share for $800 back to Steve Jobs and Steve W

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April 11, 2009: Susan Boyle’s YouTube Moment

April 11, 2025

2009 Susan Boyle takes the Stage at Britians Got Talent. A person that most would write-off at first glance, sings I Dreamed a Dream from Les Miserables. Once she was done, the 48 year-old Scot

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April 10, 2003: First Blu-Ray Player

April 10, 2025

2003 Sony Blu-Ray players hit store shelves for the first time. The BDZ-S77 was the first model, but didnt sell too well because of the $3800 price tag attached to it. Add to it no movies available

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April 9, 2012: Facebook Purchased Instagram

April 09, 2025

2012 Facebook trying to get a hold on photosharing decides to not wait for their iPhone app to come out but instead purchase Instagram for 1 billion dollars ($300 million and 23 million shares o

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April 8, 1983: Steve Jobs Brings John Sculley as CEO

April 08, 2025

1983 John Sculley, who was president of PepsiCo at the time, decides to leave to become president and CEO of Apple Computer at request of Steve Jobs. Sculleys campaign of the Pepsi Challenge was

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April 7, 2008: Intel ATOM Processor Launched

April 07, 2025

2008 Intel launches their newest processor: the ATOM processor. Its codename was Silverthorne. It is a ATOM Z single processor using the 45 nm die processes (the processor was smaller than a penny).

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April 6, 1968: 2001: A Space Odyssey

April 06, 2025

1968 2001: A SpaceOdysseyactually premiered in Washington DC on April 2nd, New York and LosAngleson April 4th. It was April 6th that was the major theatrical release date for the US. This Stanle

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April 5, 1995: Security Administration Tool (SATAN) Released

April 05, 2025

1995 The program is called the Security Administrator Tool for Analyzing Networks. But you may call it SATAN. The Perl written program Written by Dan Famer and Wietse Venema was released to help

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April 4, 1975: Microsoft was Founded

April 04, 2025

1975 Paul Allen and Bill Gates founded Microsoft in Albuquerque, NM. The company was founded there simply because that is where Micro Instrumentation and Telemetry Systems (MITS) is located. The duo

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April 3, 1973: First Cell Phone Call

April 03, 2025

1973 Martin Cooper made the first handheld cellular phone call in public. Walking down the streets of New York, Cooper the General Manager of Motorolas communication system division talked on t

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April 2, 1987: The IBM PS/2 Released

April 02, 2025

1987 IBM releases a flurry of new items on this day. The most notable was the IBM PS/2 Their first 80386 system using a 3.5 floppy (720kb or 1.44 MB discs), MFM hard drive, PC-DOS and OS/2. Multip

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April Fools Day History

April 01, 2025

Watch out today, as the internet becomes a bevy of fake information. The joke telling pre-dates the internet, but since the world started connecting online, the hoaxes have gotten not only more elaborate, but more fun. Did you know that John C.

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March 31, 2008: DNS Addressing Flaw

March 31, 2025

2008 Dan Kaminsky announced he has been in contact with Microsoft over a flaw in the DNS naming system. At this time, there were no other details as to keep this issue as secret as possible while th

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March 30, 1993: AT&T Graphics Software Labs Close

March 30, 2025

1993 The graphics software labs at AT&T closed down and relocated to the AT&T Multimedia Software Solutions. The division focused on software products that included 3D vector based graphic programs

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March 29, 1989: Pixar’s Tin Toy Wins Academy Award

March 29, 2025

1982 The first completely computer animated video wins an Academy Award for best animated short film. Tin Toy by Pixar (now a division of Disney) was an animated short film about atoy named Tinny

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March 28, 1979: Meltdown of Three Mile Island

March 28, 2025

1979 At 4 PM EST, the nuclear reactors in Middletown, PA (Dauphin County) experienced a partial meltdown. The incident was officially rated a 5-of-7 on the International Nuclear Event Scale: Acciden

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March 27, 1982: Pac-Man Fever Hits #9

March 27, 2025

1982 Recorded in 1981, the song Pac-Man fever was a song by (Jerry ) Buckner & (Gary) Garcia. Each song on the album was about a different video game and was released via album, cassette, 8-track a

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March 26, 1976: Altair Computer Convention

March 26, 2025

1976 The First Annual World Altair Computer Convention is held at the Airport Marina Hotel near Albuquerque, New Mexico. Bill Gatesopens the convention with his position on software piracy. Of cour

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March 25, 1994: Microsoft Excel 4.0

March 25, 2025

1994 Microsoft released Excel 4.0. It included an Easter egg animation of the Excel logo crushing the numbers 1-2-3. Other Day in Tech History items: AOL and eBay cross marketing agreement Excel 4.0

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March 24, 1802: The Puffing Devil Steam Engine Patent

March 24, 2025

1802 A patent for the first steam engine was issued to Richard Trevithick and Andrew Viviane. The machine was called the Puffing Devil or Puffer. The engine could produce 145 psi to push the car

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March 23, 2001: Mir Crashes Down in Deorbit

March 23, 2025

2001 Its called the Deorbit Space Station Mir was a controlled re-entry into the Earths atmosphere. Ultimately, the space station burned up over the ocean by New Zeland. Some parts of Mir coul

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March 22, 1981: RCA Selectavision Videodisc

March 22, 2025

1981 The first vinyl video record, a.k.a. the videodisc, hit stores in the U.S. The Capacitance Electronic Disc looked just like any other vinyl record protected in a plastic caddy and held 60 min

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March 21, 2006: The First Tweet and Twitter is Founded

March 21, 2025

2006 Jack Dorsey, Evan Williams, Biz Stone and Noah Glass launch Twitter (a.k.a.Twttr) with Jacks first Tweet. Just setting up my Twttr went across the network of only a few followers. Similar t

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March 20, 1916: The Foundation of the General Theory of Relativity

March 20, 2025

1916 Albert Einstein sent a paper off to Annelen Der Physik. The paper was called Die Grundlage der Allgemeinen Relativitatstheorie translated as The Foundation of the General Theory of Relativ

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March 19, 1997: First Consumer DVD Player Released in U.S.

March 19, 2025

1997 Toshiba a member of the DVD consortium put out the first consumer DVD player on November 1, 1996 in Japan as the SD-3000. After some initial changes (and having to change the DVD region cod

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March 18, 2008: LimeWire Tries to go Legal

March 18, 2025

2008 The free peer-to-peer file sharing program who was under major fire decided to set up a fully legal DRM music store. With over 500,000 MP3s from artists who are not on any major labels, the st

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March 17, 1988: Apple Sues Microsoft, HP over GUI

March 17, 2025

Happy St. Patricks Day! 1988 The Graphical User Interface (GUI) is what we use daily to open up email, our web browser and even those apps on your smartphone or tablet. With the first real GUI came

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March 16, 1926: First Liquid-Fueled Rocket Launched

March 16, 2025

1926 Robert Goddard became the first man to launchliquid-fueled rocket. The liquid oxygen and gasoline mixture launched the 10 foot rocket, travelling at 60 MPH, to an altitude of 41 feet. The rock

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March 15, 1989: Amiga Plus Magazine

March 15, 2025

1989 Antic Software publishes the first issue of Amiga Plus Magazine. It was the April/May edition and included an AMIGA Plus disk, which included the graphic programs created. Articles included eve

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March 14, 1994: Apple Power Macintosh

March 14, 2025

1994 Apple computer released a new line of MacIntosh computers in the Power Macintosh 6100. With a 60-66 MHz PowerPC 601 RISC processor the first time Apple used this processor line up to 32 MB

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March 13, 2013: Zuckerberg Calls President Obama

March 13, 2025

2014 Mark Zuckerberg told the press he called President Barak Obama to bring his concerns to the table. The Facebook post talked about trust on the Internet, keeping it a shared space and how we sho

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March 12, 1998: V-Chip Becomes Mandatory

March 12, 2025

1998 TheFCC announcedthey have come to a finalization on the video programming rating system and have fulfilled all requirements for the proposed V-Chip. Along with NAB, NCTA and MPAA, the chip

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March 11, 2007: The Move of Daylight Savings Time

March 11, 2025

2007 The Energy Policy Act of 2005 ammended Daylight savings time 3 weeks . The theory was to move clocks forward 1 hour 3 weeks earlier than usual and Fall back in the first week of November (inste

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March 10, 2002: Sony Clié Announced

March 10, 2025

2003The Sony Cli PEG-NR70 and PEG-NR70V handheld computers were released. These were 66 MHz PDA units running the Motorola Dragonball SuperVZ processor with a 16-bit color screen and runningPalm

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March 9, 2008: The Zuckerberg, Lacy Incident

March 09, 2025

2008 SXSW Interactive keynote, Mark Zuckerberg was being interviewed by journalist Sarah Lacy. There was a lot of anticipation for the event, but things went south quickly (no pun intended). During

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March 8, 2000: Apple Settles with Daewoo, eMachines over iMac Look

March 08, 2025

2000Apple concluded their iMac trade dress infringement against Daewoo and eMachines. The two companies made machines too similar to the iconic iMac look the eMachines eOne computer and the Daewo

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March 7, 1996: Pluto Photos Released

March 07, 2025

1996 Even though Pluto was first seen in 1930, we didnt havethe ability to take a decent picture of the furthest planet er dwarf planet er (dang you Neil deGrasse Tyson!!!). The Hubble telesco

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