In a PC there is three pieces of hardware that could give you Network and/or internet connectivity.
In most modern computers, the motherboard contains an Ethernet connection, so no hardware installation would be required, except for of course the motherboard itself. You would however how to install the network drivers for the ethernet on the motherboard for it to work.
For motherboards without an Ethernet slot, you can buy a PCI or PCI-E network card, which contains an Ethernet port.
Lastly, you could get a PCI or PCI-E wireless card, which could give you a wireless internet connection.
For the most basic type of network between two computers, all that is needed is an Ethernet cord.
For a network of more than two computers, an Ethernet hub and several Ethernet cords are required.
For a network that shares a highspeed internet connection, a modem needs to be connected to a router via Ethernet and then Ethernet cords can be used to connect various comptuers to the router.
Alternatively, if the computers involved support WiFi, a wireless router can be used.
All networks are made up of basic hardware building blocks to interconnect network nodes, such as
- NICs
(Network Interface Cards) - A networks card, network adapter or NIC is a piece of computer hardware designed to allow computers to communicate over a computer network. It provides physical access to a networks medium and provides a low-level
addressing system through the use of MAC address. It allows users to connect to each other by using cables or wirelessly.
- Bridges
- Switches
- Routers
- Hubs (not used very much)
There are also serial cable networks between 2 computers and also other architectures, such as token-ring
networks.
In enterprise setups you might find anything from dedicated firewalls to fiber optic transcievers,
ATM routers or wireless PTP antennas communicating up to 400 kilometers in range. You name it.
what must be installed in my computer in order for me to connect to a network
You need a device, a port-network interference card, an operating system and an ohub, switch or router (if connected more than two)
Lan or network interface card
a network card
NIC
network interface
A NIC
no, a computer cannot remotely cause physical damage to another.
•What is the physical address (the MAC address) of the NIC (or network adapter) for this connection?
A hardware connection means a physical link established between devices.
In simple terms, it is the establishment of communication between computers. People can establish communication through a handshake, so the term is based on that. For computers to communicate they first must establish a connection with each other. It is like when you make a phone call and the other person answers, at which point communication has been established. One computer sends a message to the other and the other responds, opening a connection between them and that is what we call a handshake.
Computer hardware is the physical parts of the computer. This is in contrast to software, which is the non physical programs that the hardware runs.
Discuss reasons as to why a device driver is needed to be installed and what importance does it have?
a computer is a programmable machine while eletronic component is any physical entity in aneletronic system
To get connected to Network Computer must have installed & configured NIC (Network Interface Card). Then connect RJ45 port on your computer to existing Network Switch ports available in the Network with a Cat5 or Cat6 cable.
Physical memory is a term used to describe the amount of memory [RAM] installed in your computer.
Electronic accounting is accounting that is not done in physical books, and ledgers that you can touch. Electronic accounting is done using software on a computer, or done online.
Physical media can be described as actual physical software or computer programs that can be installed onto a computer. With new technology, many people are moving away from physical media and using downloadable versions instead.
Scanner
The assignment of each location in a computer's storage to a physical location on an electronic display.
An Ethernet (RJ45) connection can be found on a network card.
Firewall is not a physical object in a computer, it's part of the software installed on your hard drive.
You can add as many harddrives as you want to. As long as there is enough room.
Inputs: Computer, servers, webpage design Outputs: Electronic payment, physical transfer of the goods