Cache refers to a temporary storage space that is used to store frequently accessed data or resources, allowing for faster retrieval and improved performance. Checking the cache involves verifying the contents of this storage space to ensure its accuracy and efficiency.
Maintaining an up-to-date and optimized cache can provide significant benefits. It reduces the time and resources required to access frequently used data, resulting in improved responsiveness and overall system performance. Additionally, it can help reduce bandwidth consumption and improve the user experience, particularly in scenarios with limited or unreliable network connectivity.