In 2008, several notable computer companies were disestablished or ceased operations. Some highlights include: 1. **Fujitsu Siemens Computers** - This was a joint venture between Fujitsu and Siemens that began in 1999. It was dissolved in 2009, but the impacts of its dissolution were felt in 2008 as Fujitsu began to take over the business.

In 2009, several computer companies were disestablished or went out of business. Some of the notable ones include: 1. **Sun Microsystems** - Acquired by Oracle Corporation in January 2010, Sun Microsystems was a significant player in the computer hardware and software industry, particularly known for its workstations, servers, and the Solaris operating system.

In 2007, several computer companies and technology-related businesses were disestablished or experienced significant changes such as mergers, acquisitions, or closures. Here are a few notable examples: 1. **Oracle Corporation's acquisition of Siebel Systems** - While Siebel was a software company, it was a significant player in the CRM space, and its full integration and branding as part of Oracle began to take shape around this time.

Several computer companies were disestablished in 2015. Here are a few notable ones: 1. **BlackBerry Limited (formerly Research In Motion)** - While BlackBerry remains operational, it significantly pivoted away from its traditional hardware business in 2015, focusing more on software and services. 2. **ZTE's mobile unit in the U.S.** - ZTE faced significant challenges and began winding down operations within the U.S.

In 2016, a number of computer and technology companies were disestablished or went through significant changes, including mergers or acquisitions that effectively led to their dissolution. Some of these include: 1. **Micron Technology's Elpida Memory** - Micron acquired Elpida Memory in 2013, but the brand itself ran operations until it was fully integrated and ceased to exist as a standalone company.

Several computer companies were disestablished or ceased operations in 2017. While I may not have a comprehensive list, here are a few notable examples: 1. **Nokia's Alcatel-Lucent** - Although Nokia acquired Alcatel-Lucent in 2016, the Alcatel-Lucent brand was phased out in 2017 as part of the integration process.

Several computer companies were disestablished or ceased operations in 2010. Some notable examples include: 1. **Sun Microsystems** - While it was officially acquired by Oracle Corporation in early 2010, Sun as an independent entity was effectively disestablished during this transition. 2. **Palm, Inc.** - After being acquired by Hewlett-Packard in April 2010, Palm ceased to operate as an independent brand, marking its disestablishment.

Several computer companies were disestablished in 2011, either due to mergers, acquisitions, or closure. Some notable examples include: 1. **Palm, Inc.** - Known for its handheld devices and smartphones, Palm was acquired by HP in 2010, but it officially ceased to exist as a standalone entity in 2011 when HP decided to discontinue the Palm brand and WebOS.

Several computer companies were disestablished or ceased operations in 2013. Notable examples include: 1. **Kodak (Kodak Imaging Network)** - Although Kodak as a company still exists, its imaging division faced significant downsizing and restructuring in 2012 and 2013, ultimately discontinuing certain products and services.

In 2014, several computer-related companies were disestablished or ceased operations. Here are a few notable examples: 1. **Nokia's Devices and Services Division**: While Nokia as a company still exists, it sold its Devices and Services Division to Microsoft in 2014, which effectively meant the end of Nokia as a significant player in the mobile phone market.

In 2021, several notable computer and technology companies were disestablished or ceased operations. Some of these include: 1. **Neoware**: Known for thin client computing, Neoware was acquired by HP in 2007 and among smaller tech firms, its brand was ultimately phased out. 2. **Avaya (certain divisions)**: While Avaya as a parent company continued to exist, certain divisions streamlined operations, leading to the discontinuation of specific computer and networking services.

Several computer companies were disestablished in 2022 due to various reasons, such as mergers, acquisitions, or business failures. Here are a few examples: 1. **Intel's NUC Group** - Intel announced it would discontinue its NUC (next unit of computing) business, which focused on compact PCs. 2. **Mellanox Technologies** - Although acquired earlier, the Mellanox brand was officially retired and absorbed into NVIDIA after its acquisition in 2020.

As of my last knowledge update in October 2023, there were no widely reported computer companies that were disestablished in that year. However, it's important to note that information might change over time, and there could be smaller or less publicized companies that ceased operations.

In 2018, several computer companies were disestablished or ceased operations. Some notable examples include: 1. **Toshiba's PC Business**: Toshiba Corporation sold off its PC business, leading to the discontinuation of its Dynabook brand in the consumer laptop market. This marked a significant shift in the company's focus from personal computers to more profitable areas.

The Computer Go UEC Cup is an annual tournament focused on the game of Go, specifically designed for computer programs. It is organized by the University of Electro-Communications (UEC) in Tokyo, Japan. The event aims to evaluate and showcase the advancements in artificial intelligence and algorithmic strategies related to Go, a complex board game known for its deep strategic elements. Since its inception, the competition has attracted various AI systems developed by researchers and companies around the world.

The National Museum of Computing (TNMOC) is a museum located in Bletchley Park, Milton Keynes, United Kingdom, dedicated to the preservation and presentation of the history of computing. It houses a significant collection of computing machinery, software, and associated artefacts. Founded in 2007, the museum showcases the evolution of computers from early mechanical devices to modern digital technology.

California is home to several notable computer museums that celebrate the history and evolution of computing technology. Here are a few significant ones: 1. **The Computer History Museum** (Mountain View): - This museum is one of the largest and most comprehensive centers dedicated to preserving and showcasing the history of computing. It features a vast collection of artifacts, including computers, software, and documents. Exhibits cover various topics, from the earliest computing devices to modern innovations and the impact of computing on society.

Here are some computer companies that were disestablished or ceased operations in 2019: 1. **Steinberg Media Technologies** - Known for its music production software, Steinberg was sold and restructured, leading to the discontinuation of some of its operations. 2. **Woot** - Originally known for its deals on computer hardware and gadgets, Woot was absorbed into Amazon, leading to a shift in its original operational model.

Several computer companies were disestablished or ceased operations in 2020. Here are a few notable examples: 1. **ZTE Corporation** – While ZTE did not fully disestablish in 2020, it faced significant challenges due to U.S. government sanctions and underwent restructuring amid financial difficulties. 2. **McAfee (the consumer division)** – McAfee's consumer division was sold to an investment firm, which essentially changed its structural identity, although not a complete disestablishment.

"Internet properties by year of disestablishment" refers to a classification of websites, platforms, or online services that were operational during a certain period and eventually ceased to exist. This can include social media platforms, content-sharing sites, forums, and other internet-based offerings that have been discontinued or shut down.