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- 841.00+6.00 (+0.72%)2024/05/21 17:05 臺灣股市 已收盤 (報價延遲20分鐘)。
- 昨收835.00開盤830.00委買價840.00委賣價841.00
- 今日價格區間830.00 - 841.0052週價格區間516.00 - 856.00成交量19996 張平均成交量40169 張
- 市值21810.160 億本益比 (最近12個月)25.05營運報告/法說會日期2024-07-18除權除息日2024-06-13
相關股票
TSMC. Taiwan Semiconductor Manufacturing Company Limited ( TSMC; also called Taiwan Semiconductor) [4] [5] is a Taiwanese multinational semiconductor contract manufacturing and design company. It is the world's second-most valuable semiconductor company, [6] the world's largest dedicated independent ("pure-play") semiconductor foundry, [7] and ...
- 73,090 (2022)
- US$73.67 billion (2022)
Taiwan,[II][k] officially the Republic of China (ROC),[I][l] is a country[27] in East Asia.[o] It is located at the junction of the East and South China Seas in the northwestern Pacific Ocean, with the People's Republic of China (PRC) to the northwest, Japan to the northeast, and the Philippines to the south. The territories controlled by the ...
- Etymology
- Monetization
- Technological Capacity
- ICT Development Index
- The WSIS Process and Development Goals
- In Education
- In Health Care
- In Science
- Models of Access
- Environmental Impact
The phrase "information and communication technologies" has been used by academic researchers since the 1980s. The abbreviation "ICT" became popular after it was used in a report to the UK government by Dennis Stevenson in 1997, and then in the revised National Curriculum for England, Wales and Northern Ireland in 2000. However, in 2012, the Royal ...
The money spent on IT worldwide has been estimated as US$3.8 trillion in 2017 and has been growing at less than 5% per year since 2009. The estimate 2018 growth of the entire ICT is 5%. The biggest growth of 16% is expected in the area of new technologies (IoT, Robotics, AR/VR, and AI). The 2014 IT budget of the US federal government was nearly $82...
The world's technological capacity to store information grew from 2.6 (optimally compressed) exabytes in 1986 to 15.8 in 1993, over 54.5 in 2000, and to 295 (optimally compressed) exabytes in 2007, and some 5 zetta bytes in 2014. This is the informational equivalent to 1.25 stacks of CD-ROM from the earth to the moon in 2007, and the equivalent of ...
The ICT Development Index ranks and compares the level of ICT use and access across the various countries around the world.In 2014 ITU (International Telecommunication Union) released the latest rankings of the IDI, with Denmark attaining the top spot, followed by South Korea. The top 30 countries in the rankings include most high-income countries ...
On 21 December 2001, the United Nations General Assembly approved Resolution 56/183, endorsing the holding of the World Summit on the Information Society (WSIS) to discuss the opportunities and challenges facing today's information society. According to this resolution, the General Assembly related the Summit to the United Nations Millennium Declar...
There is evidence that, to be effective in education, ICT must be fully integrated into the pedagogy. Specifically, when teaching literacy and math, using ICT in combination with Writing to Learn produces better results than traditional methods alone or ICT alone.The United Nations Educational, Scientific and Cultural Organisation (UNESCO), a divis...
Applications of ICTs in science, research and development, and academia include: 1. Internet research 2. Online research methods 3. Science communicationand communication between scientists 4. Scholarly databases 5. Applied metascience
Scholar Mark Warschauer defines a "models of access" framework for analyzing ICT accessibility. In the second chapter of his book, Technology and Social Inclusion: Rethinking the Digital Divide, he describes three models of access to ICTs: devices, conduits, and literacy. Devices and conduits are the most common descriptors for access to ICTs, but ...
Progress during the century
In the early 21st century a rapid development of ICT services and electronical devices took place, in which the internet servers multiplied by a factor of 1000 to 395 million and its still increasing. This increase can be explained by moores law, which states, that the development of ICT increases every year by 16-20%, so it will double in numbers every four to five years. Alongside this development and the high investments in increasing demand for ICT capable products, a high environmental i...
Implication
To tackle the environmental issues of ICT, the EU commission plans proper monitoring and reporting of the GHGemissions of different ICT platforms, countries and infrastructure in general. Further the establishment of international norms for reporting and compliance are promoted to foster transparency in this sector. Moreover it is suggested by scientists to make more ICT investments to exploit the potentials of ICT to alleviate CO2-emissions in general, and to implement a more effective coord...
In problem-solving
ICTs could also be used to address environmental issues, including climate change, in various ways, including ways beyond education.
The resistivity can be expressed using the SI unit ohm metre (Ω⋅m) — i.e. ohms multiplied by square metres (for the cross-sectional area) then divided by metres (for the length).Both resistance and resistivity describe how difficult it is to make electrical current flow through a material, but unlike resistance, resistivity is an intrinsic property and does not depend on geometric ...
The IP code or ingress protection code indicates how well a device is protected against water and dust. It is defined by the International Electrotechnical Commission (IEC) under the international standard IEC 60529 [1] which classifies and provides a guideline to the degree of protection provided by mechanical casings and electrical enclosures ...
The Nokia 2323 classic is a basic 2G feature phone released by Nokia on 1 July 2009. The mobile phone is aimed at emerging markets and budget-conscious consumers, and can be bought carrier-unlocked for a relatively low price. The device runs on the Series 40 software platform, supports up to five separate address books, and is able to store personalisation data for up to five separate SIM cards.
The 828-metre (2,717 ft) tall Burj Khalifa in Dubai has been the tallest building since 2010. The Burj Khalifa has been classified as megatall. A diagram showing the tallest buildings as of 2024 This is a list of the tallest buildings.Tall buildings, such as skyscrapers, are intended here as enclosed structures with continuously occupiable floors and a height of at least 340 metres (1,120 ft).
