What is Java and can I do without it?Forums. The answer as to whether or not you need Java is a difficult one.Firstly lets explain what Java is - Java is a programming language, it is a programming language that has a very special difference to other programming languages.There are a number of programming languages out there that programmers can use to create programs or applications that run on your computer - these include things like C++, Pascal, Cobol, and of course Java. Microsoft Outlook Web Access Appearance Synonym . Java has one unique difference to all those others in the fact that if you write a program in any of the other languages that program will only run on the operating system it was compiled for. ![]() ![]() I'm trying to get Jenkins work on Windows machine.For testing purpose I've installed Jenkins on my localhost.Java_home and path are pointing to java 14(Extracted.I’ve made this tutorial because there’s no installer for the Linux versions of Sublime Text.While that’s not a real problem, I feel there is a cleaner way to. Adobe Indesign Cc 2015 Serial Number . Rainbow Six Weapons Upgrade Download more. It's never been harder to install Linux on a laptop. No longer a matter of downloading, burning, and hoping for a compatible WiFi card, these laptops, new and old. · The posting of advertisements, profanity, or personal attacks is prohibited. Please refer to our CNET Forums policies for details. All submitted content is subject to. Let's say for example you wrote a word processor in C++ and then compiled it in Linux, if someone then wanted to use that word processor in Windows they would need to get the source code, alter it to work with Windows because Windows has some differences and then re- compile it before they could use it. The handy thing with this system is that if someone wrote a virus and compiled it under Windows that virus couldn't transfer itself to Linux, Mac. OS, OS/2, Amiga OS, it would only affect Windows computers. However with Java, a program wrote in Java should work on any device that will run Java so if I wrote a Java program on a Commodore Amiga, and then took that program to a PC I could then run that same program on a Windows PC, Linux PC or Mac and still get exactly the same result. This plan does have a lot of advantages because it saves the programmer having to produce multiple versions of the same program, also some plugins are wrote in Java. If you have Open. Install Older Version Of Java On Ubuntu Forums HackedOffice or Libre. Office a lot of the parts of that are wrote in Java, including many of the plugins. It does however also have one big bad side to it though - that is that if anyone writes a virus in Java, because Java will run on anything that has Java installed in it that virus will also run on any system - so even though a Windows based virus shouldn't be able to infect a Linux based PC or a Mac if the software is wrote in Java this is possible. Oracle is aware of this problem and constantly tries to stop anyone from creating a virus, and closing off the various holes, but unfortunately the minute you close one hole another one appears, and if you did close them all off it would make Java useless. As with anything you run on a computer there always is that element of risk that you might get infected with a virus, even playing a video file with the wrong codec attached could infect your computer, but you have to weigh up the pros and cons. If you were to uninstall Java you may find that a number of programs and websites may stop working and so you may have to find alternatives, if they are available. I know one person who bought an i. Pad and found he couldn't play Bridge on it because the i. Pad didn't have Java and the Bridge website was based on Java. The only place you don't tend to find Java is on i. OS devices, mainly because Apple doesn't like it as it breaks their limitations and allows people to install software on the device that isn't authorised by Apple and they consider it to be too much of a risk, although if you want to be that secure the best way to go is to just not put a power button on the device as even the best security in the world can be worked around as Apple found out recently with the FBI (it's the 1,0. This can cause a problem mainly for older sites that have a Java app on them (like the Bridge example above), although many sites now are being re- designed with alternatives for i. OS devices where Apple will permit it, or in some cases you can VNC from the computer to the i. OS device and get it to run a Java app through the PC but that's getting really complicated. Your best way of protecting your system and still be able to use it properly is to just keep accepting the updates from Java. If you uninstall Java there is a risk that some programs will stop working.
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