Answer: what do you need help with?
Explanation:
Answer:
Third generation computer use integrated circuit(IC) and it was fast and reliable.
Forth generation computer micro computer were introduced and they were highly reliable and fast.
Answer:
The class is called MyApp which inherits from JFrame and implements the ActionListener interface.
Explanation:
The class is called MyApp which extends the swing class JFrame and implements the ActionListener interface for event handling. As a results it needs to implement a method called actionPerformed for handling the relevant events that may be raised from the user interface. Since it extends JFrame, it has access to all the public and protected methods defined in JFrame(for example setTitle to set the title of the frame).
Answer:disk caching
Explanation:
Disk caching speeds up hard drive performance
