Clearing your cache is one of the most straightforward all-purpose fixes, along with rebooting your device. It can fix lags, random freezes, or crashes, particularly in Windows, and it will free up ...

Pronounced ‘cash’, this is an area of memory on your device where small, temporary files are kept. These are often useful and speed up performance by allowing the CPU to access regularly used files ...

There are a handful of situations when clearing Safari’s cookies or cache–one of the places where Safari stores website data to avoid having to download it afresh each time you access a site–can help ...