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  2. Wi-Fi hotspot - Wikipedia

    en.wikipedia.org/wiki/Wi-Fi_hotspot

    Hotspot 2.0, also known as HS2 and Wi-Fi Certified Passpoint, [24] is an approach to public access Wi-Fi by the Wi-Fi Alliance. The idea is for mobile devices to automatically join a Wi-Fi subscriber service whenever the user enters a Hotspot 2.0 area, in order to provide better bandwidth and services-on-demand to end-users and relieve carrier ...

  3. Municipal broadband - Wikipedia

    en.wikipedia.org/wiki/Municipal_broadband

    Wireless public municipal broadband networks avoid unreliable hub and spoke distribution models and use mesh networking instead. [4] This method involves relaying radio signals throughout the whole city via a series of access points or radio transmitters, each of which is connected to at least two other transmitters. Mesh networks provide ...

  4. Internet access - Wikipedia

    en.wikipedia.org/wiki/Internet_access

    Ethernet is the name of the IEEE 802.3 standard for physical LAN communication [40] and Wi-Fi is a trade name for a wireless local area network (WLAN) that uses one of the IEEE 802.11 standards. [41] Ethernet cables are interconnected via switches & routers. Wi-Fi networks are built using one or more wireless antenna called access points.

  5. Piggybacking (Internet access) - Wikipedia

    en.wikipedia.org/wiki/Piggybacking_(Internet_access)

    Piggybacking on Internet access is the practice of establishing a wireless Internet connection by using another subscriber's wireless Internet access service without the subscriber's explicit permission or knowledge. It is a legally and ethically controversial practice, with laws that vary by jurisdiction around the world.

  6. How to handle repeated credit card fraud - AOL

    www.aol.com/finance/handle-repeated-credit-card...

    Good password management, avoiding suspicious emails and links and refraining from using public Wi-Fi goes a long way in keeping your information safe and secure. Card skimming and shimming What it is

  7. Wi-Fi - Wikipedia

    en.wikipedia.org/wiki/Wi-Fi

    Similarly, battery-powered routers may include a mobile broadband modem and a Wi-Fi access point. When subscribed to a cellular data carrier, they allow nearby Wi-Fi stations to access the Internet. Many smartphones have a built-in mobile hotspot capability of this sort, though carriers often disable the feature, or charge a separate fee to ...

  8. PRIVATE WiFi FAQs - AOL Help

    help.aol.com/articles/private-wifi-faqs

    PRIVATE WiFi assigns you an anonymous, untraceable IP address that hides your actual IP address and location; PRIVATE WiFi solves the inherent security problems of public WiFi hotspots by giving you the same encryption technology used by corporations, big banks, and the government; PRIVATE WIFI also works for wired internet connections

  9. Private WiFi - AOL Help

    help.aol.com/products/private-wifi-lifestore

    Private WiFi™ protects your identity and sensitive information by encrypting everything you send and receive while using a public WiFi hotspot. AOL APP News / Email / Weather / Video