Material Detail

ISDN Tutorial

ISDN Tutorial

A tutorial about Integrated Services Digital Network (ISDN).

Quality

More about this material

Comments

Log in to participate in the discussions or sign up if you are not already a MERLOT member.
david haring
david haring (Student)
18 years ago
This site has way too much text, which makes it hard to understand. This site
needs some graphics to help explain the material better.

Barbara Gaal
Barbara Gaal (Student)
18 years ago
This site is clearly laid out and has detailed information.
Heather Putigna
Heather Putigna (Administrator)
18 years ago
Nice tutorial on ISDN. It was easy to use the tutorial and it provided some
good information.
Victor Pantoja
Victor Pantoja (Student)
18 years ago
This site is a decent ISDN tutorial, although it seems intended for people who
have some knowledge about the subject already.

Technical Remarks:

The design of the site is rather bland, and the navigation menu could definitely
be improved.
Tonda Johnson
Tonda Johnson (Student)
18 years ago
This site was definitely not designed for a beginner. Very techincal and bland.
Nick Kaster
Nick Kaster (Student)
18 years ago
Not the most visually appealing site, but does contain much information
concerning ISDN. Not easy to navigate.
Susan Treble
Susan Treble (Student)
18 years ago
This is a very technical site - detailed and informative about ISDN. However,
navigation is awkward, often times sending you to a different site if you click
any link in the text. Their "helpful" diagrams and charts were actually more
confusing than helpful.
Nirav Shah
Nirav Shah (Student)
18 years ago
Too much text based material, even though it is useful material site needs some
visual aid. Not ease of use.
James Chapko
James Chapko (Student)
18 years ago
An in-depth website all about ISDN. This site does go over how the first three
layers of the OSI model apply to ISDN. Has been kept updated.

Technical Remarks:

Navigation is somewhat difficult. There is no easy way to get to a certain part
of the article.