A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is
Digital classrooms today are commonly based on Ethernet LANs. However, use of tablets or notebooks with touch screens is also becoming increasingly popular. Many such devices do not have LAN plugs. WLANs also permit mobility which increases flexibility of educational process. This paper shows that WLANs are intrinsically less reliable and one should be careful when designing digital classrooms based entirely on WLANs. Among other conclusions, this paper shows that for classes of up to 40doi:10.1587/comex.2.352 fatcat:44vmswhx5babvcevnqwmtdbht4