Patent ID: 8887052

Claim:
A computer-implemented presentation method, comprising: transmitting, by a first computing device and over a network to a remote server, a request to access a presentation that includes multiple slides and that is stored on the remote server, wherein the first computing device communicates with the network over a wireless connection; receiving, at the first computing device and as having been sent from the remote server in response to the request to access the presentation, one or more of the multiple slides of the presentation; receiving, at the first computing device, user input for switching the presentation from a first slide of the multiple slides to a second slide of the multiple slides; changing, by the first computing device in response to receiving the user input to switch from the first slide to the second slide, a first display of the presentation by the first computing device from the first slide to the second slide; sending, from the first computing device and to the remote server in response to receiving the user input to switch from the first slide to the second slide, a request to change the presentation from the first slide to the second slide, so as to cause the remote server to transmit, over the network and for receipt by a second computing device, information for causing the second computing device to change a second display of the presentation by the second computing device from the first slide to the second slide, the second computing device being different from the first computing device and the remote server.