The Technical Bulletin website will be updated in April 2026. Preview the new website.
Read more about the modernization release schedule in this announcement.
Contact the NLM Help Desk with any questions or concerns.
Read more about the modernization release schedule in this announcement.
Contact the NLM Help Desk with any questions or concerns.
Technical Notes
Added Security During My NCBI Registration
February 10, 2006 [posted]
An additional step will be added to the My NCBI registration process in order to prevent automated programs from setting up accounts. On the registration screen, five characters will be displayed as an image and registrants will be asked to type the five characters into a text box.
