As newer technologies are available for legal research, deciding which research aid will be most effective has grown more complex. Items to consider are cost, updating, mechanical requirements, and finding aids. Schard suggests testing a new system before making a final commitment.
Schard, Robin C.
"Legal Research Tools: In Search of the Best Format,"
Marquette Elder's Advisor:
2, Article 12.
Available at: http://scholarship.law.marquette.edu/elders/vol1/iss2/12