a lecture server hosted in this example by a service referred to as learning com by the inventor may be a single server or many connected servers adapted to practice the present invention in this example lecture a was created by virtue of plug in 35 fig1 and uploaded by a lecturer at 9 00 am the lecturer has programmed lecture a to execute at 3 00 pm perhaps on the same day lecture a instead of being programmed to execute at a certain time may simply be stored for recipients to access at any convenient time however in this instance lecture a will automatically execute at exactly 3 00 pm moreover the practice of requiring a minimum student body is more sparing of certain hardware resources it is presumed in this example that notification regarding the impending execution of lecture a has already been sent to target recipients represented by element number 57 and illustrated as a plurality of computer icons at 3 00 pm lecture a executes and is delivered through internet network 11 along individual connections represented by downward arrows to isp 39 s 20 at the pstn level isp 20 is representative of all of the internet connection schemes used by all of the recipients the downward connection arrows at the isp level represent individual modem internet connections to server 19 and to recipients 57 through the pstn network or by any other data link as illustrated by the expansion of the connecting arrows to each individual recipient icon at 3 01 pm all of recipients 57 are actively participating in the receipt of lecture a in this example there are 24 recipients 57 participating in the presentation of lecture a in other embodiments there may.