II. Moving forward: Technical trends
The current standard is IEEE 802.11b (802.11a is intended to replace it)
Older systems use the 2.4GHz band (~3.5Mbps)
New systems use the 5GHz (up to 30Mbps) with less interference
This is Wi-Fi
Wi-Fi Alliance certifies products
A ÅgWi-Fi CertifiedÅh(tm) product interoperates with other certified products, even from different manufacturers
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