4.1: What are some current trends in e-commerce payment methods? Answer using 20-40 words. 4.2: How are security trends evolving in e-commerce? Answer using 20- 40 words. 4.3: What are some emerging trends in e-commerce platforms? Answer using 20-40 words. 4.4: How are performance and user experience trends changing in ecommerce? Answer using 20-40 words. 4.5: What are current trends in e-commerce integration? Answer using 20-40 words. 4.6: How are content trends evolving in e-commerce? Answer using 20- 40 words. 4.7: What are some inventory and logistics management trends for ecommerce businesses? Answer using 20-40 words. 4.8: How are data collection and analysis trends changing in ecommerce? Answer using 20-40 words