2. To change behaviour
To get action
To ensure understanding
To persuade
To get and give information
You need anger management, dude.
How’s about a little snuggle, cupcake?
Naw girrrrl! Ah toldja she was twennyfree!
- How’s you toe?
- Still attached.
I think you’re pretty, Miss Hinds.
Can I have an extension on my
homework?

3. SENDER RECEIVER
sends message receives message
encode-
decode
decode
encode
C
H
A
N
N
E
L
noise
receives message sends message
signal signal
feedback