Photoshop is one example of a program that can open PSF files, but several other apps use PSF files for unrelated purposes ...

And when comparing properties, as you usually do to determine which is more “value for money”, most buyers (usually of private properties) look at the price per square foot (PSF) instead of the ...

Vietnam and Pakistan are the two largest markets for China's PSF exports, and their export share has continued to increase in recent years. Currently, Vietnam accounts for 21% of China's PSF exports, ...