Dr. Catherine Halsey's Computer

"Discover the Halo universe through Dr. Catherine Halsey's computer and find exclusive material and content."

- Official site summary

Dr. Catherine Halsey's Computer is a marketing website for the Halo: The Television Series Season One. The site is framed as Doctor Catherine Halsey's computer, and contains information on characters well as planets in the series.

Site opening
The site opens with the words "Connecting", and "Welcome, Dr. Halsey", before showing the "GOLSTENT TOUCH PAD V15" and having six symbols being entered into it.

Main content
The site is framed as Doctor Catherine Halsey's computer, and contains information on characters well as planets in the series.

Videos
The site also contained a touchpad where if a reader entered the correct password a video was shown.
 * Week 1: The first password was revealed on social media in the form of a video titled "//System Update.- Week 1" where several symbols were floating around, and 6 symbols turned Green in consecutive order. When entered on the website, a teaser for the second episode of Season 1 "Unbound" would play called Halsey's Assurances.

NOTEBUILDER._V5
At Admiral Parangosky’s request, I have halted all active development on the Cortana project and will no longer be pursuing it further. Thank you for your patience in this matter. - DR. CATHERINE HALSEY

Production notes
When the site was first launched, the image used for the Earth tab was an image of the planet Reach, shown below. This was corrected a short time after launch, and replaced with an image of Earth first created for use in Halo: Warfleet – An Illustrated Guide to the Spacecraft of Halo.