hello
Cache [pronounced as 'cash'] is a high-speed storage mechanism. It can be a reserved section of main memory or an independent storage device. A type of caching called 'memory caching' uses...
it means that you have to look it up because hardware cache is easy. software cache is hard and never easy. so look it up and you will find them both
Not the same.
440. It's on their website: http://www.cache-cache.fr