Fourth Generation Computers are characterized by the use of microprocessors, which are integrated circuits that contain the central processing unit (CPU) of a computer. These microprocessors made computers smaller, faster, and more affordable than previous generations of computers, leading to their widespread adoption for personal and business use.
Fourth Generation Computers: Microprocessors (1971-Present)
Here are some key features of Fourth Generation Computers:
Microprocessors: The microprocessor is the heart of the computer and contains the CPU, memory, and other components on a single chip. This made computers much smaller and more efficient than earlier generations.
Personal Computers (PCs): The introduction of microprocessors led to the development of personal computers that could be used by individuals and businesses. This made computing more accessible and affordable than ever before.
Graphical User Interfaces (GUIs): GUIs replaced command-line interfaces with graphical icons, windows, and menus that made it easier for users to interact with computers.
High-Level Programming Languages: Fourth Generation Computers supported high-level programming languages such as C and C++, which made it easier to write complex programs and applications.
Storage Devices: Fourth Generation Computers used floppy disks and hard drives for storage, which provided more storage capacity and faster access times than earlier storage methods.
Networking: Fourth Generation Computers supported networking, which enabled computers to communicate and share resources such as printers and files.
Multimedia: Fourth Generation Computers were capable of displaying and processing multimedia content such as sound, images, and video.
Portable Computers: Fourth Generation Computers also led to the development of portable computers such as laptops, which enabled users to work on the go.
Overall, the Fourth Generation of computers represented a major leap forward in computing technology, making computers more accessible, powerful, and useful than ever before. The microprocessor remains a key component of modern computing devices, powering everything from smartphones to supercomputers.
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