Answer: There are many types of files because they all serve separate purposes.
Explanation: JPEG (Joint Photographic Experts Group)- images for web design, social networks, and photo portfolios.
PNG (Portable Network Graphics)- logos, websites photos, social networks (profile pictures, posts, and cover photos).
GIF (Graphics Interchange Format)- short animations for social channels
PDF (Portable Document Format)- online forms, documents, and printing services.
SVG (Scalable Vector Graphics)- Graphics on your web design, illustrated assets for your business
MP4 (Moving Picture Experts Group)- videos on your website and social media videos