Table 2.

Strengths and Weaknesses of Evaluated Modalities

	Strengths	Limitations
GoogleTM	•Low required specificity of search terms •Multimedia queries •Rapid and efficient for basic information	•Questionable reliability of sources •Inefficient for clinical management •Requires internet connectivity
EpocratesTM	•Pill identification and pricing features •Drug interactions •Reliable, trusted source	•Poor specificity for search terms •Lack of search history •Bulky user interface
MedscapeTM	•New filters for medical students •Interactive features – procedural guides, risk stratification, patient education •Partial off-line access	•Search query requires exact terms as listed in Medscape, does not search article text •No search history
MicromedexTM	•Drug mechanisms well explained •Identifies both FDA and off-label uses •Reliable, trusted source	•Single-purpose application •Bland user interface •Lack of built-in drug calculator