SKYDB Building database

Tall buildings worldwide, with heights, construction status and the companies involved.

Rankings of tall buildings

Tall Building Markets

Tall buildings, tracked.

SKYDB is collecting verifiable information about buildings.

definition strict definition

certificate

A recognition whose intent is primarily to acknowledge and document a particular quality or achievement.

A certificate is a recognition given with the primary intent of acknowledging, documenting, registering, or publicizing a particular quality attained by its recipient or an achievement made. Certification can be made by governments or independent bodies, and they can acknowledge exceptional or routine qualities. Self-given certifications are generally not included.

The recognition documents a quality or achievement attributed to its recipient. That quality can be routine as well as exceptional, so certification need not imply victory over other candidates.

An award primarily confers praise or honor. A certificate primarily acknowledges or documents the qualifying achievement, even when receiving it is also an honor.