Original sentence: By summer 2003, most dual-band 802.11a/b products became dual-band/tri-mode, supporting a, and b/g in a single mobile adapter card or access point.Corporate users held back; enterprise WLAN equipment vendors waited until ratification, avoiding early implementations which were often poorly executed.The most popular techniques are those defined by the b/g and are amendments to the original standard; security was originally purposefully weak due to export requirements of multiple governments, and was later enhanced via the 802.11i amendment after governmental and legislative changes.The then-proposed 802.11g standard was rapidly adopted by consumers starting in January 2003, well before ratification, due to their desire for higher speeds, and reductions in manufacturing costs
Edited sentence: By summer 2003, announcements were flourishing.Corporate users held back — Enterprise WLAN equipment vendors wisely waited until ratification as early implementations were often poorly executed.Most of the dual-band 802.11a/b products became dual-band/tri-mode, supporting a, and b/g in a single mobile adapter card or access point.The 802.11g standard swept the consumer world of early adopters starting in January 2003, well before ratification due to fierce competition along with dramatic reductions in manufacturing costs.The most popular techniques are those defined by the b/g and are amendments to the original standard; security was originally purposefully weak due to multi-governmental meddling on export requirements and was later enhanced via the 802.11i amendment after governmental and legislative changes