The old orders are fading, while the new ones struggle to stand out as the tech world enters a year of profound change.

In all corners of the industry, the established powers are reeling, and major new technologies and players have arrived but have not yet cemented their dominance.

Social Media: TikTok vs. Washington

TikTok has reshaped the flow of online culture, turning its short video format and global “discovery” algorithm into dominant channels for sharing ideas and trends.

• In the countryside: Facebook, Instagram, Snapchat and other competitors have tried to copy TikTok, but still saw it steal their business.
• Yes, but: TikTok’s Chinese ownership has made it a target for hostile regulators and lawmakers in Washington, and despite its popularity, the platform’s future in…