06.03.2010 | 14:46
ma i ja sam se vodio logikom...
ali...
"By comparison with the simple office usage scenario (2h43 min) intensive LAN usage reduces battery lifetime by up to 40%. Our tests also showed system utilization during network data transfer ranging from 30 up to 50%. As compared to the 100 Mbps PC Card, the CPU suffered from higher utilization when using the Gigabit port, and battery lifetime was consequently somewhat reduced. This is more than offset, however, by much higher data transfer rates. At the much more leisurely data rate for the 54 Mbps WLAN module, the notebook's battery lifetime held up for an additional half hour.
In practical terms, these results demonstrate that wireless surfing lasts longer when running a notebook on battery power. That said, those who need to transfer large amounts of data quickly will be better served by a wired network instead."
... pa ti budi pametan
... ok, iz 2005. je članak, ali isto...