Many brands today offer a so-called extended RAM feature, using part of your phone’s storage as virtual memory. The feature is known as extended RAM, RAM Plus, memory extension, or RAM Boost, ...

OPPO is adding virtual RAM support to Reno 5 series phones. The approach temporarily turns up to 7GB of storage into temporary memory when your physical RAM runs low. Oppo’s sibling brand vivo uses ...

Virtual memory, also known as a Page file, adds to the physical RAM by using disk space. However, moving the page file to a secondary SSD can help free up space if you run out of space on the primary.

Q: I have an Epson XP-830 all-in-one printer. It is connected to my wireless home network and prints from my desktop and laptop using Wi-Fi. But I cannot get the printer’s scan function to work. When ...