Artwork by Harry Campbell
The Internet of Things
More objects are becoming embedded with sensors
and gaining the ability to communicate. The resulting
information networks promise to create new business
models, improve business processes, and reduce
Why Wi-Fi Is Often So Slow
By SHALINI RAMACHANDRAN WSJ 9-18-2012
A number of Internet service providers, including Comcast Corp. CMCSA +1.54%and Verizon
Communications Inc., VZ +0.78%have recently upped the maximum speeds of broadband they
Doing the readings and assignments prior to coming to class will increase your class
participation points and also prepare you for the exams. You don't have to hand in your
answers but may be asked about them in class.
January 29, 2015
POSTING AND RESPONDING TO FORUM MESSAGES
Posting a new message
IP ADRESSES, SUBNETS
Dotted Decimal Notation for
8-3: Hierarchical IP Address
The network part is not
always 16 bits.
And the other two parts
are not always 8 bits each.