Abstract: In a case where a specific wireless connection is established between a terminal device and a communication device under a state where a first wireless connection not via an access point is being established between the terminal device and the communication device, the terminal device may determine whether the first wireless connection is a wireless connection according to a first communication scheme or a wireless connection according to a second communication scheme, and supply a predetermined instruction to an OS (abbreviation of Operating System) program of the terminal device in a case where it is determined that the first wireless connection is the wireless connection according to the first communication scheme. The predetermined instruction may include an instruction for disconnecting the first wireless connection and an instruction for establishing a second wireless connection according to the second communication scheme between the terminal device and the communication device.

Abstract: A terminal performs: in response to receipt of first identifying information, from a first function-executing device via a first wireless connection established between the terminal and the first function-executing device, receiving, when the computer program is launched by an OS program of the terminal, at least the first device-identifying information from the OS program; establishing a second wireless connection between the terminal and the first function-executing device, using the first device-identifying information received from the OS program without requiring user input of an operation for selecting a connection-target function-executing device from at least one function-executing device; receiving first function information that indicates at least one function executable by the first function-executing device; and displaying, a first function screen for enabling a user to select a function required of the first function-executing device to execute, from the at least one function executable by the fi