Adobe: Online holiday spending up 5% / Aussie dealmaking: Record resource deals / NCAA, ESPN sign $920M, 8-year media deal

Plus, U.S. December jobs surge
                                                           

Mimecast acquires Elevate Security / Early-stage funding roundup / InVision to shut down by year-end

Plus, Perplexity AI raises $76.3M at a $520M valuation