2. Java Applets
A Java applet is a special kind of Java program that a
browser enabled with Java technology can download
from the internet and run.
3. Java Applets
An applet is typically embedded inside a web page and
runs in the context of a browser.
4. Java Applets
An applet must be a subclass of the
javax.swing.JApplet class. The JApplet class provides
the standard interface between the applet and the
browser environment.
5. Java Applets with Components.
Applets can be written using either AWT or Swing
components.
Each Swing component is a class:
JButton
JTextField,
JLabel
JList
JTextArea
JCheckbox
JSpinner, etc.
6. Java Database Connectivity (JDBC)
Java applet has the ability to connect to databases
using a structured query language (SQL) via Java’s
built-in database connectivity known as JDBC, or Java
Database Connectivity.
7. Java Database Connectivity (JDBC)
JDBC is part of Java’s application programming
interface (API) that enables Java programs to establish
a connection with a database, send SQL statements,
and process the results.