TECHNICIAN SOLUTION

What is Cybercrime? Cybercrime is defined as an unlawful action against any person using a computer, its systems, and its online or offline applications. It occurs when information technology is used to commit or cover an offense. However, the act is only considered Cybercrime if it is intentional and not accidental. In this tutorial, you will learn: What is Cybercrime? Example of Cybercrime Cybercrime Attack Types Cyber Crime Tools Example of Cybercrime Here, are some most commonly occurring Cybercrimes: The fraud did by manipulating computer network Unauthorized access to or modification of data or application Intellectual property theft that includes software piracy Industrial spying and access to or theft of computer materials Writing or spreading computer viruses or malware Digitally distributing child pornography Cybercrime Attack Types Cybercrime can attack in various ways. Here, is some most common cybercrime attack mode: Hacking: It is an act...

  What is Signal? A signal is an electromagnetic or electrical current that is used for carrying data from one system or network to another. The signal is a function that conveys information about a phenomenon. In electronics and telecommunications, it refers to any time-varying voltage that is an electromagnetic wave which carries information. A signal can also be defined as an observable change in quality such as quantity. There are two main types of signals: Analog signal and Digital signal. In this Analog and Digital difference tutorial, you will learn: What is Signal? What is an Analog Signal? What is a Digital Signal? Characteristics OF Analog Signal Characteristics of Digital Signals Difference Between Analog and Digital Signal Advantages of Analog Signals Advantages of Digital Signals Disadvantages of Analog Signals Disadvantage of Digital Signals What is an Analog Signal? Analog Signal   Analog signal is a continuous sig...

In this networking tutorial, you will learn: What are Ethernet Cables? Ethernet cable Categories Type of Cables: Types of Shielded Ethernet Cables:   Ethernet Cable Categories There are many Ethernet cable options available, and each one of them has its unique purpose and use. Therefore, It is important to understand each cable and its application if you want to acquire in-depth knowledge about the types of Ethernet cables. You need to choose the higher quality cable, which will be stronger, faster, and a better fit for your specific needs. However, depending on your hardware, you can select your below-given ethernet cabling category. Category-3 Cat3 cable is an earlier generation of cable, which supports a maximum frequency of 16 MHz. This cable may have 2, 3, or 4 copper pairs. Cat3 type of Ethernet cable is still used for two-line telephone systems and 10BASE-T networks. It is also used for alarm system installation or similar kinds of applications....

What is an Ethernet cable? An Ethernet cable is a network cable used for high-speed wired network connections between two devices. This network cable is made of four-pair cable, which is consists of twisted pair conductors. It is used for data transmission at both ends of the cable, which is called RJ45 connector. The Ethernet cables are categorized as Cat 5, Cat 5e, Cat 6, and UTP cable. Cat 5 cable can support a 10/100 Mbps Ethernet network while Cat 5e and Cat 6 cable to support Ethernet  What is Straight Through Cable? Straight Through Cable Straight-through cable is a type of CAT5 with RJ-45 connectors at each end, and each has the same pin out. It is in accordance with either the T568A or T568B standards. It uses the same color code throughout the LAN for consistency. This type of twisted-pair cable is used in LAN to connect a computer or a network hub such as a router. It is one of the most common types of network cable. What Is Crossover Cable? Cross...

What is a Router? Routers are computer networking devices that serve two primary functions: (1) create and maintain a local area network and (2) manage the data entering and leaving the network as well as data moving inside of the network. It also helps you to handle multiple networks and routes network traffic between them. In your home network, your router has one connection to the Internet and one connection to your private local network. Moreover, many routers also contain built-in switches that allow you to connect multiple wired devices.  In this tutorial, you will learn: What is a Router? What is a Switch? How Router Works? How Switch work? Difference between Router and Switch Applications of Router Applications of Switches Advantages of Router Advantages of Switch Disadvantages of Router Disadvantages of Switch   What is a Switch? A network switch is a computer networking device which connects various devices together on a...

 What is Topology? Network topologies describe the methods in which all the elements of a network are mapped. The topology term refers to both the physical and logical layout of a network. In this network topology tutorial, we will explain: What is Topology? Type of Network Topology Point to Point Bus Topology Ring Topology Star Topology Mesh Topology Tree Topology Hybrid Topology How to select a Network Topology? Types of Networking Topologies Two main types of network topologies in computer networks are 1) Physical topology 2) Logical topology Physical topology: This type of network is an actual layout of the computer cables and other network devices Logical topology: Logical topology gives insight’s about network’s physical design. Different types of Physical Topologies are: P2P Topology Bus Topology Ring Topology Star Topology Tree Topology Mesh Topology Hybrid Topology Network Topology Diagram Let’s learn each topology in detail:...

What is a Computer Network? Different Types of Computer Networks What is PAN (Personal Area Network)? What is a LAN (Local Area Network)? What is WAN (Wide Area Network)? What is MAN (Metropolitan Area Network)? Other Types of Computer Networks   Different Types of Computer Networks There are various types of Computer Networking options available. The classification of network in computers can be done according to their size as well as their purpose. The size of a network should be expressed by the geographic area and number of computers, which are a part of their networks. It includes devices housed in a single room to millions of devices spread across the world. Following are the popular types of Computer Network:   Types of Computer Networks Some of the most popular computer network types are: PAN (Personal Area Network) LAN (Local Area Network) MAN (Metropolitan Area Network) WAN (Wide Area Network) Let’s study all of these types of networking in detail. What ...

INTRODUCTION TO COMPUTER NETWORK   Computers networks are everywhere. They connect our devices to the internet, allow us to share files and printers, and provide a platform for communication and collaboration. But what exactly is a computer network? In its simplest form, a computer network is two or more devices connected together. But there’s a lot more to it than that. In this article, we’ll take a high-level look at what a network is, how it works, and some of the key components that make it up.  What is a Computer Network? A computer network is a system of computers and other devices connected together for the purpose of sharing data and resources. Networks can be as small as two devices, like a laptop and a printer, or as large as millions of devices spread across the globe. A computer network is a system of computers and other devices connected together for the purpose of sharing data and resources. Networks can be as small as two devices, like a laptop and ...