Starting to invest can feel overwhelming. Index funds — like the S&P 500 — are the most recommended starting point for beginners, offering instant diversification with minimal fees. ETFs work similarly but trade like stocks throughout the day. Real estate investment trusts (REITs) give exposure to property without buying a house. Dividend stocks generate regular income. Bitcoin and crypto offer higher potential returns with significantly higher risk. High-yield savings accounts and bonds offer safety but lower returns. For someone starting with limited capital and knowledge, which is the best investment in 2026?