new technology

The Internet is already a difficult place to maintain privacy. The researchers showed a variety of ways to snoop on people online, despite the privacy tools employed by most browsers.

If the attacker can convince the user to visit a website he controls, perhaps through a link in an e-mail, a number of attacks on the user's browser become possible. The attacks worked with minimal participation from the user and, in one case, none at all.

Attacker could build up detailed information about a user and her system with a variety of simple tricks. For example, by persuading a user to cut and paste a particular URL into a browser bar, an attacker can discover the person's username and the name assigned to her computer, and can gain access to files on that system.

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wi fi wireless technology

Wi-Fi is a trademark of the Wi-Fi Alliance for certified products based on the IEEE 802.11 standards. It also called Wireless LAN (WLAN) and Wi-Fi.

The term Wi-Fi often is used by the public as a synonym for wireless Internet (WLAN).

Wi-Fi is supported by most personal computer operating systems, many game consoles, laptops, smartphones, printers, and other peripherals device such as a PC, game console, mobile phone, MP3 player or PDA can connect to the Internet when within range of a wireless network connected to the Internet.

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