Theoretical vs. Actual Network Speeds. The performance of Wi-Fi networks practically never approach these theoretical maximums. 802.11b networks, for example, generally operate no faster than about 50 percent of theoretical peak, around 5.5 Mbps. Likewise, 802.11a and 802.11g networks generally run no faster than 20 Mbps.
It is not unusual to see aerobic dance and Zumba, a form of dance to Latin music, offered in neighborhood gyms and community centers. Both have similarities but some differences for participants.
Basic Zumba centers around four different types of dance: cumbia, merengue, reggaeton and salsa. While most intensive, hourlong workouts might include a couple of sessions from each dance type, a good bet for getting in a well-rounded, 30-minute session is to rotate through one song from each type.alsa. Of all the Zumba dances, we're sure you're most familiar with the Cuban and Puerto Rican dance of salsa. Salsa revolves around one basic step and hip motion than can be altered from dancing in place to moving across the floor.