VB 6 Type Casting
Type casting in VB 6 means converting from one data type to another. The VB 6 language allows type conversion using functions. Here is a… Read More »VB 6 Type Casting
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Shared-Memory System
Interprocess communication is necessary to share information between two or more processes. This is how a process cooperates with other processes. In this article, you… Read More »Shared-Memory System
Network Categories
Networks are made of many types of equipment and technologies, therefore, it follows two popular standards – the OSI model and Internet Model. A network… Read More »Network Categories
Network Topology
A topology is the physical structure of the network using different types of connection. In this article, you will learn about network topologies such as… Read More »Network Topology
Computer Network Basics
Computer networks are a form of a data communication system where data refers to information in an agreeable form for parties sharing and using them.… Read More »Computer Network Basics
Win32 Threads
The Win32 threads are implemented in the kernel space of Windows OS. The multi-threaded applications can use the Win32 API library similar to Pthread library.… Read More »Win32 Threads
Pthreads
Pthreads is the POSIX standard (IEEE 1003.1c) defines an API for thread creation and synchronization. It is only a specification, not implementation which a programmer… Read More »Pthreads
Multi-threaded Programming
A thread is a basic unit of CPU utilization; it has a thread id, a program counter, a register set, and a stack. It shares… Read More »Multi-threaded Programming
Operating System Structure
OS provides the computing environment. They are organized in many ways in different systems, but a few things are common for all OS. In a… Read More »Operating System Structure
Computer System Structure
The computer system structure consists of interrupt mechanism for I/O devices, memory unit to run programs, memory protection, and disk storage to save program and… Read More »Computer System Structure