Described are a composition and process for the enzymatic tanning of hides utilizing one or more transglutaminases for crosslinking the collagen in the hide. The mobile telephone provides simultaneous connectivity to a cellular network and a WLAN and automatically detects and configures the mobile telephone to the WLAN when the mobile telephone enters a WLAN broadcast area using pre-programmed operating profiles for each different WLAN. A correction time may be determined based on a temperature in a vicinity of and a current through the electrical connection, and may indicate an amount of time before a predicted failure of the electrical connection will occur. The inset track has outer peripheral surfaces formed by outwardly tapered walls, whereby when the inset track and recessed channel are urged together by a fastener, a slip-resistant joint is formed therebetween. The client device encrypts at least a portion of network credentials of a secure wireless network using a password key generated at the server, and provides the encrypted network credentials to the electronic device.