'My Favorites' is a special kind of lens which you can use to bookmark modules and collections directly in Connexions. 'My Favorites' can only be seen by you, and collections saved in 'My Favorites' can remember the last module you were on. You need a Connexions account to use 'My Favorites'.
A lens is a custom view of Connexions content. You can think of it as a fancy kind of list that will let you see Connexions through the eyes of organizations and people you trust.
What is in a lens?
Lens makers point to Connexions materials (modules and collections), creating a guide that includes their own comments and descriptive tags about the content.
Who can create a lens?
Any individual Connexions member, a community, or a respected organization.
When sending packets of information through a channel, does
receiving erroneous packet qualifies as a random event?
Answer: Yes.
One cannot predict when exactly a packet of
information will be distorted along the channel. Thus randomly, one
bit in the information packet may be received wrongly.