Technology
6 min
CrispFacts / Subject index
Technology
What a setting, specification, or security feature actually does—and what it does not establish on its own.
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Technology7 min
Cookies, Cache, and Sessions Preserve Different Parts of a Website Visit
Distinguish stored responses, small state values, and continuing account sessions, including why clearing one browser category may leave another unchanged. -
Technology3 min
A 100 Mbps Connection Does Not Download 100 Megabytes Each Second
Convert bits, bytes, decimal and binary prefixes, then estimate a transfer time without promising a real-world speed. -
Technology2 min
Full Wi-Fi Bars Do Not Prove the Internet Is Working
A strong wireless connection is only one part of the path to a website. Understand what the signal indicator can and cannot tell you.