1) Online banking and mobile banking have become increasingly popular, providing convenient access to banking services through digital platforms.

2) The word "banana" contains three vowels: A, A, and A.

3) The impact of social media platforms on society and politics has been a subject of debate, including concerns about misinformation, privacy, online harassment, and the influence of these platforms on public opinion and democratic processes.

4) The world's oldest known recipe is for beer and is over 4,000 years old.