The definition of "Mini" and "Frame" computers in terms of processing power and speed etc. has changed over the years.
"Main frame" computers are the largest and as of July 2012 some have several thousand central processing units, mini frame computers are smaller and therefore less powerful but are needed where "ordinary" desktops are insufficient such as handling large databases and heavy number crunching in various analysis jobs.
mini computer/main frame computers
micro computers can occupy physically a small amount of space compared to main frame and mini computer, as we all know for today that super computers are the most fastest high performance system and also has a largest memory.
Main Frame computers are designed to handle large corporations. Mini computers are designed for much smaller performance.
General-Purpose Main-frame and mini computers,Personal Computers, Client/Server networks,enterprise computersCloud and Mobile Computers
mini and mainframe computers
Mini computers are large.They are expensive.They are powerful but not as much as main frame computers.They are used for scientific purposes.Number of users are less than of the main frames.
mini computers of netbooks are usually used when you are on the go or traveling. basically minicomputers can be used anywhere.
a main frame computer is a large-scale computers but a super computer are larger than mainframe while a mini computer is smaller in size, have lower processing speed and also have lower cost than mainframe computers.
Mini Computers Are The Most Common And Used By Households And Small Businesses
A Frame Grabber is used to capture individual frames from an analog or digital video signal. In the past, Frame Grabbers were used to interface Camera's to Computers.
main frame computers generally filled rooms minis were call that they were desk sized usually only one box so perhaps mid 1960
Main Frame computers with carded data entry