Facebook says it plans to invest significantly in new products like Watch and Marketplace and to improve cybersecurity in 2019, with expenses to grow 40%-50% (CNBC)

CNBC:
Facebook says it plans to invest significantly in new products like Watch and Marketplace and to improve cybersecurity in 2019, with expenses to grow 40%-50%  —  - While the company had a strong beat on earnings, it failed to reach analysts' estimates on revenue, daily active users and monthly active users.