Discussion Questions Week 3 Essay Example | Topics and Well Written Essays - 500 words - 2

Discussion Questions Week 3 - Essay Example It also provides training resources for programmers looking to learn the Java language. Sun’s community approach to Java is one of the platform’s greatest strengths. Out of the several labels associated with Java, â€Å"Write one and run anywhere† is by far the most popular. When a Java program is compiled, it does not use operating specific code. It uses â€Å"bytecodes.† All Java applications run inside a Java Virtual Machine. You can create an Java application on a Windows Vista machine that will run equally well on a Linux, Windows 95 or Mac machine. Developers design for Java and not for an operating system. This makes Java very flexible when compared to other programming languages. Variations of the Java Virtual Machine will run equally well on cell phones, PDA and other small electronic devices. In comparison with other languages, Java applications typically used less code. Some Java applications run slower than OS specific programs. This is a small price for operating system independence. Advances within Java’s virtual machine and compiling are closing the speed gap. Java is one of the most secure programming languages within the industry today. (Riske, 2004) Java applications must receive permission to uses computer resources. The very nature of the language prevents events like â€Å"buffer overloads† which are a weakness within C+. Byte security is one of Java’s core defenses against malicious code. Whenever a Java applet wants to run, it is inspected. Byte security verifies that it is a compiled Java program and not a virus or spyware program. Personal Digital Assistants offer several advantages to businesses. The meat processing industry can save money in energy management and heat and cold management and monitoring. (Lovatt, 1999) Meat Plant Energy Modeler, MIHeat, Lamb Freezer MBC are software packages designed to run originally on at best a IBM compatible Pentium I. Java versions of