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  2. List of obsolete technology - Wikipedia

    en.wikipedia.org/wiki/List_of_obsolete_technology

    This is a list of obsolete technology, superseded by newer technologies. Obsolescence is defined as the "transition from available to unavailable from the manufacturer in accordance with the original specification." [1] Newer technologies can mostly be considered as disruptive innovation. Many older technologies co-exist with newer alternatives ...

  3. Information and communications technology - Wikipedia

    en.wikipedia.org/wiki/Information_and...

    Information and communications technology (ICT) is an extensional term for information technology (IT) that stresses the role of unified communications [1] and the integration of telecommunications (telephone lines and wireless signals) and computers, as well as necessary enterprise software, middleware, storage and audiovisual, that enable users to access, store, transmit, understand and ...

  4. Telecommunications equipment - Wikipedia

    en.wikipedia.org/wiki/Telecommunications_equipment

    Telecommunications equipment (also telecoms equipment or communications equipment) is a type of hardware which is used for the purposes of telecommunications.Since the 1990s the boundary between telecoms equipment and IT hardware has become blurred as a result of the growth of the internet and its increasing role in the transfer of telecoms data.

  5. 10 Old Tech Gadgets Worth a Pretty Penny Today

    www.aol.com/finance/10-old-tech-gadgets-worth...

    Read more The post 10 Old Tech Gadgets Worth a Pretty Penny Today appeared first on Wealth Gang. trumzz/istockphotoDust off those old electronics hiding in the attic, because they could be worth a ...

  6. List of emerging technologies - Wikipedia

    en.wikipedia.org/wiki/List_of_emerging_technologies

    This is a list of emerging technologies, which are in-development technical innovations that have significant potential in their applications. The criteria for this list is that the technology must: Exist in some way; purely hypothetical technologies cannot be considered emerging and should be covered in the list of hypothetical technologies ...

  7. List of largest technology companies by revenue - Wikipedia

    en.wikipedia.org/wiki/List_of_largest_technology...

    All data in the table is taken from the Fortune Global 500 list of technology sector companies for 2021 [6] unless otherwise specified. As of 2021, Fortune lists Amazon (revenue of $386.064 billion), Jingdong ($108.087 billion), and Alibaba ($105.865 billion) in the retailing sector rather than the technology sector.

  8. Smart device - Wikipedia

    en.wikipedia.org/wiki/Smart_device

    A smart device is an electronic device, generally connected to other devices or networks via different wireless protocols (such as Bluetooth, Zigbee, near-field communication, Wi-Fi, NearLink, Li-Fi, or 5G) that can operate to some extent interactively and autonomously.

  9. Internet of things - Wikipedia

    en.wikipedia.org/wiki/Internet_of_things

    An example of Internet of Things being used to connect a home thermostat. Internet of things (IoT) describes devices with sensors, processing ability, software and other technologies that connect and exchange data with other devices and systems over the Internet or other communication networks.