To store images in Google Drive, simply open the Google Drive website or mobile app and sign in with your Google account. Click the "New" button and select "File upload" to choose the images you want to upload from your device. Once uploaded, you can organize your images into folders by dragging and dropping them. You can also use the Google Drive mobile app to upload images directly from your phone’s gallery or install Google Backup and Sync to automatically sync images from your computer. Once uploaded, images can be easily shared by generating a shareable link or selecting specific people to share with.