Today is January 9, 2023. During this period in 1978, our country resumed the postgraduate system. In this year, more than 10,500 postgraduates were admitted. The interruption and revival of postgraduate education is a long process. Some time ago, it was the wave of postgraduate entrance examinations in 2021. Have all the candidates landed this year? Looking back at computer history, many key events also took place on January 9th, and the iPhone was born on this day.
January 9, 1938: Gary Starkweather, inventor of the laser printer, is born
Source: Wikipedia
Gary Keith Starkweather (born January 9, 1938) is an American engineer and inventor best known for inventing the laser printer and color management schemes; Starkweather received a BA in Physics from Michigan State University in 1960, 1966 Received a master's degree in optics from the University of Rochester. In 1969, Starkweather invented the laser printer at the Xerox Webster Research Center. In 1971, at Xerox Palo Alto Research Center, he co-developed the world's first fully functional laser printing system.
In the 1990s, Starkweather invented color management technology for Apple Computers and led the development of Colorsync 1.0. In 1991 he was awarded the David Richardson Medal. Starkweather joined Microsoft Research in 1997, working on graphics technology; Starkweather also made significant contributions to digital matte film technology, and he was a consultant to the Star Wars film special effects team. In 1994, he won an Academy Award for his pioneering work in color film scanning. Starkweather passed away on December 26, 2019 at the age of 81.
Source: Wikipedia, Baidu Encyclopedia
January 9, 2001: Apple releases iTunes on the Mac
iTunes is a media player, media library, Internet radio, and mobile device management application developed by Apple Inc. for purchasing, playing, downloading, and organizing digital multimedia on personal computers running MacOS and Windows operating systems, or for Rip songs from CDs and play music using smart playlists.
iTunes was originally announced by former Apple CEO Steve Jobs (Steve Jobs) on January 9, 2001. The early development and publicity focused on music, and its selling point was to provide an organization, collection and storage of user music. favorite library.
In 2005, Apple expanded the core functionality of iTunes to support digital videos, podcasts, e-books, and mobile apps purchased from the iOS App Store; before the release of iOS 5 in 2011, all iPhones, iPod touches, and iPads required iTunes to activate and update the mobile application. Today's iOS devices rely less on iTunes, but iTunes can still be used to back up mobile device content and share files with PCs.
Source: Wikipedia
In 1998, Casady & Greene, a company specializing in the development of Mac software, released a commercial MP3 software: SoundJam MP, which became popular all over the world as soon as it was released; The three programmers of the software: Bill Kincaid, Jeff Robin, and Dave Heller. Apple replaced SoundJam with a new user interface, added the ability to burn CDs, and removed panel support and renamed it iTunes.
At first, iTunes could only run on the Mac OS 9 operating system. Nine months after its release, the second version began to support the Mac OS X system, and the third version stopped supporting Mac OS 9. In October 2003, iTunes 4.1 was released, adding Support for Windows 2000 and XP. In 2007, Microsoft released the latest operating system, Windows Vista, which has several known compatibility issues with iTunes, and Apple has released a new version to fix the issues.
While iTunes was popular in its early days, it quickly came under increasing criticism for being a bloated user experience that became less like pure music software. On June 3, 2019, Apple announced that iTunes in MacOS Catalina will be replaced by separate applications, namely Music, Podcasts and TV, and the new application Finder will take over the device management function of iTunes. A multimedia software; however, this change does not affect Windows or older MacOS versions. In this day and age, the streaming industry has all but eliminated the iTunes "buy it and own it" model, and most people listen to music online, or buy digital albums.
Source: Wikipedia, Baidu Encyclopedia
January 9, 2006: Yahoo acquires Webjay
Source: Wikipedia
Webjay is a web music playlist service founded in early 2004 by Lucas Gonze. Its online music playlists consist of links to Vorbis, MP3, WMA, RealAudio, or other audio files on the web; Webjay users can create audio files by copying them from existing playlists, or by grabbing audio file links from external web pages or playlists. Create a new playlist. On January 9, 2006, Yahoo announced the acquisition of Webjay, officially entering the field of online music.
Webjay's playlists include links to other music files on the Internet. Although these music files are on the servers of other websites, if Webjay deletes the link immediately after receiving the request from other websites, it can avoid some copyright disputes. Webjay users can build new playlists from existing playlists. Later, Webjay also invented the playlist file in XSPF format. However, the acquisition of Webjay coincided with difficult times for Yahoo. After Yahoo abandoned a series of services including "Yahoo Photos" and online auctions, in late June 2007, Yahoo shut down the Webjay website and ceased operations. expansion.
Source: Wikipedia
January 9, 2007: Jobs introduces the first iPhone
In 2004, Apple referred to the naming method of iMac and named its smartphone products "iPhone". CEO Steve Jobs convened more than 1,000 internal employees to form an iPhone R&D team. The project was named "Project Purple" (Project Purple); and among the thousands of people, Jobs selected three people who were highly involved in the project. They were hardware engineer Tony Fadell, software engineer Scott Forstall, and design engineer Jonathan Ive.
Then, in a contest between two teams of engineers led by Fadell and Forstall, Jobs decided to design a prototype by investigating the use of touchscreen devices and tablet computers in the market at the time; in the end, Jobs found out from the success of the iPod that He decided to give up the idea of designing a tablet computer or PDA for Apple users, but showed an almost full-screen touchable device—iPhone; this device is the same as Apple’s previous touch-screen portable device Newton MessagePad There are similarities, and its shape owes much to Apple's chief design officer, aka Jonathan Ive.
Lithium-ion batteries, energy-efficient but powerful CPUs, cellular networks, state-of-the-art web browsers... all of this greatly helped the early development teams that led to the iPhone; in 2005, Apple approached glass maker Corning, Investigating the feasibility of a thin, flexible, transparent material that would avoid the problem of metal buttons scratching phone screens.
Source: Wikipedia
After everything was ready, Jobs began to think about how to release this perfect product; in order to bypass the operator, Jobs first approached Motorola. On September 7, 2005, Apple and Motorola cooperated, and the two companies jointly developed the Motorola ROKR E1, which is also the world's first mobile phone that uses iTunes.
However, Jobs was unhappy with the ROKR because the ROKR E1's firmware limited storage to 100 iTunes songs to avoid competing with Apple's iPod nano. Purchases from the iTunes music store cannot be directly downloaded to the ROKR E1 wirelessly, and must be synchronized through a PC, so Apple decided to develop its own mobile phone and integrate the music function of the iPod into the smartphone. In September 2006, Apple stopped supporting ROKR and went back to the US telecom operator, AT&T.
Source: Wikipedia
Apple has secretly cooperated with the US telecommunications operator AT&T. AT&T has given Apple a huge investment and a high degree of freedom in research and development, allowing Apple to spend about 150 million US dollars in funds within 30 months. In exchange, Apple guaranteed that iPhones sold in the U.S. would be exclusively sold by AT&T for a four-year period; consumers could not switch to any other carrier without unlocking the device, a partnership that lasted until 2011. Year.
Finally, in 2007, when the sales volume of Nokia mobile phones was still the first in the world, the overlord of the smartphone market was BlackBerry, both of which were experts in "keypad phones". As soon as the iPhone went on the market, it aroused a global frenzy for its simple design and truly "smart" virtual buttons. Over the years, the disruptive innovation of the iPhone series has also become the core driving force for Apple's high profit growth. On January 9, 2007, Steve Jobs officially introduced the iPhone to the public at Macworld 2007.
After the launch of the iPhone, it sparked an upsurge. The American Time magazine called the iPhone "the annual invention of 2007", and some media even called it "Jesus' mobile phone". Its multi-touch technology and its friendly user interface make it The series was a huge success and had a profound impact on the design of other smartphones. With more than 1.8 billion iPhones sold so far in 2020, its success has made Apple one of the most valuable public companies in the world today.
Source okeyl.com