Examlex
A token ring is a program that appears to do something useful or fun, but actually does something destructive, including destroying files, creating a way for a hacker to breach network security, and stealing passwords.
Router
A networking device that forwards data packets between computer networks.
Public Networks
Networking environments accessible by the general public, such as the internet, often less secure than private networks.
Hackers
Individuals skilled in technology who use their knowledge to gain unauthorized access to systems or networks, often for malicious purposes, but also can refer to ethical hackers who help improve security.
Broadband Connections
High-speed internet connections capable of transmitting large amounts of data simultaneously over multiple channels.
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