HyperCard vs Okular
A side-by-side look at HyperCard and Okular. For an in-depth review of either product, follow the links below.
HyperCard
Development
HyperCard was a software application released by Apple in 1987 that allowed users to create their own hypertextual information stacks to organize data like a database and develop custom applications. It pioneered many hypermedia concepts.
hypertextdatabaseauthoringapple
Okular
Office & Productivity
Okular is a versatile document viewer software for KDE. It supports viewing PDFs, EPUBs, ODT, and other document formats. Okular allows annotating, highlighting, commenting on documents as well as filling forms.
pdfepubodtannotatinghighlightingcommentingform-filling
Related Comparisons
PDF-XChange Viewer
Kdan PDF Reader
Foxit Reader
Xodo
Kami
Preview