MB is larger. There are 1024 KB in a MB. MB are bigger, just like GB are bigger than MB. Just think of Kilo being small, Mega being large, and Giga being huge, and then there is TB, but I won't get into that right now.
The word explicit means clear and fully expressed. If something is explicit, there is no question as to what it means, no hidden connotations and no room for misunderstanding. If a fact is explicit in a reading comprehension passage, it is stated outright. For example, if the first sentence of a story is It was a dark and stormy night, that is an explicit fact.
Hi Martin, implicit and explicit in a general sense are both in dictionaries. If you are interested in a more specific meaning, you will be better off looking for a programming-related explanation. Implicit/explicit type conversion is one example where knowing the meaning of implicit or explicit is probably not enough to understand the programming concept. â aedia Î» Apr 26 '12 at 19:56