There are multiple ways to implement threads. An answer is beyond the scope of this site - I would refer you to the many textbooks on operating systems that explain this in detail.
Workers or worker threads in ES5. Not implemented in IE <9.
The question is too vague to answer..
The "run" method.
Runnable interface
If you are developing your application in user space, you can use POSIX threads implementation from glibc library. bash# man pthread_create You can also implement threads in kernel space using kthreads.
No. Licensed Unix implementations are a proprietary flexible general purpose operating system originally marketed for minicomputers and mid-range computers to support multiple users and tasks. When Personal Computers became available, versions of Unix were created for them. Unix was also implemented for the IBM mainframe. This is not the same as Linux which is an open source free system with many of the same capabilities and look & feel of unix but without the licensing requirement of unix.
Threads are implemented by a library that utilizes underlying kernel-supported threads of control, called light-weight processes (LWPs). http://java.icmc.usp.br/books/os/html/threads_lightweight_process.html
•No special support needed from the kernel (use any Unix) •Thread creation and context switch are fast (no syscall) •Defines its own thread model and scheduling policies
well first off, im not an expert. but for what i know its something like this. synchronization is like keeping access to shared data with locks. learning threads might be good for you to somewhat get a grasp of what synchronization is about.
UUCP is the abbriviation of Unix to Unix copy. It is worldwide email system called UUCP or Unix to Unix copy.This email system was developed for the operating system called Unix.
No, but Linux is based on Unix since Linux is a Unix clone.
Unix work is performed by users of the unix system, for application and system programs, or anything that requires a Unix system.