What is VK, the Russian Facebook, and how does it differ from the original Facebook? How popular is it in Russia and among Russian-speaking communities worldwide? What are the key features and functionalities of VK? Which one is better for connecting with friends and family: VK or Facebook? Is VK a safe platform to use? Are there any privacy concerns? Can VK be accessed outside of Russia? In which other countries is it popular? Can VK be used in English or is it mostly in Russian? How does VK handle fake news and misinformation? Does VK have a news feed and trending topics like Facebook? Are there any notable celebrities or influencers on VK? How does VK monetize its platform? Are there any advertising options for businesses on VK? Are there any restrictions or censorship on VK? Can VK be used for professional networking and job hunting? Is VK a viable alternative to Facebook for international users? What are the main reasons why people prefer using VK over Facebook? Are there any cultural differences in the way VK and Facebook are used? Please provide a comprehensive comparison between VK and Facebook in terms of user interface, user experience, features, privacy, security, and overall popularity. Category: Technology