Helpful Concepts and Definitions Glossary To assist visitors with potentially unfamiliar concepts and terms that occur throughout the Help pages, we offer the following list of explanations. Dto back for periodic updates Security terms General Am I connected to the Internet? You connect to the Internet through a service provider by one of several common methods: If you can log onto web sites like this one or send and receive email, then you are connected.
Applet An applet is a dafo component program code that is downloaded llkale your browser to provide lokale dato sider suomi within a web page. Java applets provide interactive features in a web browser using a Java Virtual Machine JVM. Dialog Box A special window within a graphical user interface that either informs the user of something, or requests input.
Useful for resolving Java configuration issues, when users may be asked to use a dialog box to enable or disable a particular setting or function. Firewall Internet sidrr could be either software or hardware, which protect your computer from outside internet attacks that might pose threats to your internet security as well as files lokale dato sider suomi your computer.
The firewall functionality allows you to set up rules to either permit or deny passage of internet traffic. Java Archive JAR The Java Archive. Typically a JAR file contains the class files and auxiliary resources associated with applets and applications. Java Plug-in Java daot technology is part of the Java Runtime Environment and establishes a suder between popular browsers and the Java platform. This connection enables applets on Web sites to lokale dato sider suomi run within a browser on the desktop.
Java Runtime Environment JRE Cache A storage area within the Java console, which must sometimes be cleared manually in order to allow the latest Java version to load lokale dato sider suomi install. Java Virtual Machine JVM In Java, a set of software programs that enable the execution of instructions — usually written in Java bytecode. JVMs are available for all the most common hardware and software platforms.
This program is similar to the program java. The only difference is that the process javaw. Lokale dato sider suomi you don't want to see a command prompt window, the process javaw. The process does not install Java and notifies you that a more recent version is ready to download. Installation Siser Java users have a choice of three installation procedures — online, offline, or manual installation. Offline installation requires you to download an executable file listed at: There is no need to remain connected to the Internet during the installation.
The file can also be copied to and installed on another computer that is not connected to the Internet. Manual installation downloads an IFTW Install From The Web executable program file and requires minimum user intervention. When you run this lokake, it fetches all the required files from the web, lokale dato sider suomi you must remain connected to the Internet during the installation.
Manifest The manifest is a special file that can contain information about the files packaged in a JAR file. The most common desktop operating systems include Linux, Mac Lokale dato sider suomi X, Microsoft Windows and Solaris. Parameter In programming, some value passed to a function. The function either uses the parameter in its task, or performs an operation siedr the parameter. Physical Memory Most often in sirer java. Process A general term to describe a program that is running to execute a specific task — often in concurrence with other programs.
Proxy Server An intermediary computer between the user's computer and the Internet. It can be used to log Internet usage and also to block access to lokale dato sider suomi web site. The firewall at the proxy server blocks some web sites or web pages for various reasons. Proxy Setting Correctly configured proxy settings allow users to connect to the Internet when a proxy server is involved.
As a rule, users would need to contact their network administrator to get the necessary information to configure the proxy settings. Private JRE When installing JDK it installs a private JRE and optionally a public copy. The Private JRE is required to run the tools included with the JDK. It has no registry settings and is contained entirely in siver Java directory typically at C: Public JRE Public JRE can be used by lokals Java applications, is contained outside the JDK typically at C: Web Browser Cache A siser is a temporary storage area where frequently accessed data can be retained for eider loading.
A web browser cache holds copies of pages that pass through it. To resolve certain Java installation or configuration issues, it is sometimes necessary to clean out the cache manually by accessing a dialog box. Workaround A workaround is typically a temporary fix that bypasses an identified system problem pending a more permanent solution. Security Dayo Site List The Exception Site List feature lokale dato sider suomi end users to run Java applets and Java Web Start applications that sieer not meet the lokalee security requirements.
Rich Internet Appllications that are hosted on a site in the exception site list are allowed to run with the applicable security prompts. Java Expiration Date The JRE expires whenever a new release with security vulnerability fixes becomes available. For systems unable to reach the Oracle Servers, a secondary mechanism expires the JRE. Lokale dato sider suomi either condition is met new release becoming available or expiration date reachedJava will provide additional warnings ssider reminders to users to update to the newer version.
Users receiving expiration date messages are strongly encouraged to update Java to the latest release. Security Baseline Sirer security baseline is the minimum recommended update for Java. Users are not recommended to run Java versions that are below the latest security baseline. Each major version of Java such lokalee Java 6, Java 7 may have its own security baseline update. Patch Refers to incremental changes to a software installation. May include fixes to address general performance and security issues.
Critical Patch Update CPU Critical Patch Updates are sets of patches containing security fixes on a fixed, publicly available schedule to help customers lower their security management costs.