| A | B |
| Anybody can publish | Search Engine |
| Information has been published in magazines / journals | Database |
| Anonymity is common | Search Engine |
| Information is reviewed and edited by experts | Database |
| Dates of publication are difficult to locate | Search Engine |
| Authorship is proudly stated | Database |
| Information may change or disappear without warning | Search Engine |
| Contains current and archived information | Database |
| Information is updated instantly | Search Engine |
| Information is consistently available | Database |
| Daily news is abundant | Search Engine |
| A password is usually required | Database |
| Historical documents & primary sources are difficult to find | Search Engine |
| Documents are selected / screened | Database |
| Advertisements blend with information | Search Engine |
| Information for works cited is available | Database |
| No editing process is in place | Search Engine |
| There is a fee to access the documents | Database |
| Offers a wide range of viewpoints | Search Engine |
| Retrieves fewer documents | Database |