Final answer:
To prevent images from exceeding mobile screen width, developers use Responsive Web Design, employing CSS media queries and properties like max-width to ensure images adapt to different device sizes.
Step-by-step explanation:
Developers can ensure that images do not exceed the screen width of users' mobile devices by utilizing Responsive Web Design. This approach involves using CSS media queries to apply different styling rules based on the size of the display, making it possible for images to scale properly and maintain their aspect ratio on various devices. In contrast to other options offered, such as JavaScript, Virtual Reality, or Blockchain, Responsive Web Design is directly related to the visual layout and adaptability of webpage content on different screen sizes.
Technical considerations when including an image are crucial to prevent distorted or blurred images that lead to user confusion and frustration. Developers use specific CSS properties like max-width set to 100% to make images responsive, allowing them to shrink within the confines of a containing element. This prevents images from becoming larger than the screen width, ensuring that they remain visible and properly displayed across all devices.