My computer says I need to download a Java Plug-in,
how do I do that?
It's easy. If your computer is telling you that you need a Java
Plug-in, you were probably on the Internet and tried to use
something "interactive" -- like an Internet game or stock-quote
site. To get Java Plug-in, click this button:
What is JavaTM technology?
Java technology is a relatively new way of computing based on the
power of networks (such as the Internet) and the idea that the same
software should run on many different kinds of computers, consumer
gadgets, and other devices.
Since its initial commercial release in 1995, Java technology has
grown in popularity and usage because of its true portability. The
Java platform allows you to run the same application on lots of
different kinds of computers. Any application written for the Java
platform can easily be delivered over a network, without operating
system or hardware platform compatibility issues.
For example, a Java-based application may run on a PC, a Macintosh
computer, a home information appliance, and even some newer
technologies like Internet-equipped cellular phones and personal
digital assistants. Furthermore, right from the beginning, the Java
platform was designed to run programs securely on networks, which
means that it integrates safely with the existing systems on your
network without viruses, worms, or other computer and network
security breaches.
The idea is simple: Java technology-based software works just about
everywhere -- from the smallest devices to supercomputers. Java
technology components don't care what kind of computer, phone, TV,
or operating system they run on. They just work, on any device that
supports the Java platform.
After I completed the auto download process, I got the message "Canīt
run 16-bit Windows program". What's wrong?
This may cause by an unsuccessful download. Retry the download process from
http://java.sun.com/getjava,
or download the binary manually from
http://java.sun.com/j2se/1.3.1/jre/.
When the installer is launched, it complains about insufficient
disk spaces on C:. What should I do?
The installer requires about 20 MB of free disk space to expand itself
in order to complete the installation. You should delete unneeded files
from your C: drive to create sufficient free space for the installation.
I want to learn how to program in the Java programming
language. Can I do that here?
This site is mainly dedicated to enthusiasts who want the latest Java
technology for their desktop rather than programmers. If you are
interested in learning how to write programs using Java technology,
there are many places you can visit on Sun's web site to help you
out. Here are a couple of good ones to get you started.
Why is Java technology so popular?
Since its initial commercial release in 1995, Java technology has
grown in popularity and usage because of its true portability. The
numbers speak for themselves. According to research recently made
public by the Gartner Group, by year-end 2003, 8 million people in
the US will probably own a Web-enabled PDA. 107,000,000 Americans
will own a Web-enabled cellular phone. Across the world, there are
expected to be 1 billion subscribers of mobile phones. International
Data Corporation says 4,164,574 developers are expected by Year-end
2003.
Why do I need Java technology?
You may not know you need Java technology. And quite simply, you
shouldn't have to. This Web site is a resource for people for don't
have time to tinker with their computers, but need basic elements
such as the Java runtime environment, which will only enhance your
experience as a computer user. So get it, trust us, you'll use it.
Is Java technology really as popular as I've heard? Isn't it just another Internet
Fad?
Here are a few statistics that demonstrate the worldwide impact of Java technology:
Consumer Gadgets:
- According to Dataquest forecasts, the smart card market is estimated
to reach approximately $3.4 billion by 2001.
- Sun has licensed the Java Card platform to 30 smart card
manufacturers, representing more than 90% of the worlds card
manufacturing capability.
- Over the next five years, the industry will experience steady growth,
particularly in cards and devices to conduct electronic commerce and to
enable secure access to computer networks.
- Smart cards are expected to be used in 95% of the digital wireless
phone services offered worldwide.
- Symbian has adopted the PJava platform for future releases of EPOC 32 for cellular
smart phones and communicators.
- It is estimated that there will be one billion cellular phone users by 2005.
- It is estimated 12.7 million TV-based access devices by 2002.
At universities
- 79% of universities are teaching the Java Programming Language
- 50% of these require Java Programming Language as a mandatory course.
(Gartner Group, 1/98)
Books In Print
- 25 books April '96
- 800 books August '97
- 1,054 books January '98
- 1,319 books January '99
- 1,575 books June '99
- 1,673 books September '99
I manage my own web page/site and want to put a Java applet on it.
How do I do that?
We have built a Web page just for you. Follow these instructions.
I developer programs with Java technology and want to submit my applet for your showcase.
What is the next step?
Send it to us and we might feature it in our showcase.
I am an IT professional. How can I deploy Java Plug-ins throughout
my organization for Java technology on the desktop?
We have built a Web page just for you. Follow these instructions
Is a more technically oriented FAQ available?
Yes. See the FAQ
on the Java Plug-in web site. Note: By following this link, you
will leave the Get Java web site.
