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Computers…. TICS UMG – Silvia Sowa
A programmable device Carries out specific tasks Arithmetic & mathematic operations. Sequences of processes
Electronic devices Input peripherals Output Mixed peripherals Storage Memories Central Processing Unit or CPU Executes a series of instructions Integrated circuits
Is a set of programs that serve as intermediary between the user and the hardware OS Programs Applications Resources Interfaces Connection with equipment
TYPES OF SO SINGLE TASK MULTI USER MULTI TASK SINGLE USER
Convenient Efficient Organized In constant evolution Versitile Changing Adaptable
Scale: WAN, LAN, PAN, CAN… Connection:home PNA, Ethernet, line… Services: pubic or private Topology: tree, ring, star, bus…. Protocol: net & protocol…
Computer Basics 2.
Topology The physical topology of a network refers to the configuration of cables, computers and other peripherals. The main types of network topologies.
Basic Concepts of a Computer Network
Mother boards A CPU Memory Input Out put. A mother board is a board that controls the hole computer or ipad. The mother bored provides electrical conations.
Introduction to Computers Section 7A. home Network A group of connected computers that communicate, exchange information and share resources.
Using Computers CS French Chapter 1.
MCT260-Operating Systems I Operating Systems I Introduction to Operating Systems.
Computer Main Parts.
NETWORK TOPOLOGY ALEGRIA GONZALEZ. WHAT IS A NETWORK TOPOLOGY? a topology is a description of the of a network, including its The physical topology.
CGS – 1100 Introduction to Computer Applications Computer Concepts.
Introduction to Computers Computer Applications. What is a Computer? An electronic machine that can Receive data Process data Produce results
Chasis / System cabinet A plastic enclosure that contains most of the components of a computer (usually excluding the display, keyboard and mouse)
Computer Organization ANGELITO I. CUNANAN JR. 1. What is Computer? An electronic device used for storing and processing data. It is a machine that.
2 nd Year - 1 st Semester Asst. Lect. Mohammed Salim
Computer Architecture and Organization
Computer Basics Diagram
1 Computing Basics Honolulu Community College Cisco Academy Training Center Semester 1 Version
Networks LANS,. FastPoll True Questions Answer A for True and B for False A wireless infrastructure network uses a centralized broadcasting device, such.
Computer System Overview Chapter 1. Operating System Exploits the hardware resources of one or more processors Provides a set of services to system users.
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