Software-Hardware-Network Technology

Archive for the ‘wireless home computer networks tutorial Internet’ Category

Network your computer is not only on your computer, and digital devices to transfer data. These units different from the technologies used in different networks. But network equipment can be listed as a network interface card (nic), bridges, hubs, switches and routers. In addition to the Ethernet card may be requested. A common method used by the connection cable, optical cable, category 5. Microwave (as in IEEE 802.12), sometimes also used to connect these devices.

Network adapter

Network card, network card or network interface card (NIC to communicate with computer hardware) computer network. Physical access is provided by the device in a network environment. Most of the time, this is a low-level addressing system is a mac address. Repeater

Repeater signal noise, because of this, electronic devices, create and send a signal free from noise. Heavy duty remote wet signal may be subject to constraints without sacrificing performance. Academic development requires that more than 100 metres from the cable will also work in most twisted pair Ethernet configurations.

Hub

Copying more seaports axis at a later time without any changes by sending a packet to all ports on the hub. The destination address is not changed in the broadcast address.

Autumn

These ports are located on different network connections, network, with the exception of broadcasting never aired, which is the transfer of a copy of the door, but all of the MAC-address to certain ports that can be read.

Switch.

Turn off the filters for a piece of data packages for the MAC address of the port. Unlike the hubs by notification in the send port, the frames in all the ports that are connected to. A switch breaks up the collision domain, but is the field of broadcasting. Switching to the MAC address for the transfer of the frames. Each parameter is generally a large number of ports. This helps relieve the star topology of devices, networks and cascading additional options. Some switches are suitable for this routing.

Router

Network devices are routers route packets between networks. Packet redirection based on the information contained in the Protocol and forwarding table to the next router configurations are best for each package.

Today must take advantage of wireless technology and comfort.

Wireless advantage in terms of short-term projects, in particular cable Internet and computers, printers and projectors.

Wireless networks easier and faster configuration of wired network. Save time with wireless devices and wireless networks, flexibility. You can move your laptop. Projector and life estimation and remains good for all printers. Cable cat5, you do not need to run computer printers, routers, and switches.

Here are a few products, wireless, which usually means the undertaking of projects:

Rent a wireless router

Wireless router is a network device that connects to your computer over the Internet. The Router to share an Internet connection among several computers on the network. Note: Internet Cable connected directly to a wireless router.

Rental of a (wap) wireless access point

Wireless access point is a network device, a computer with a wireless device and other devices to communicate with a wired network that can that WAP can be used to extend the existing wireless network.

Car adapter

The wireless network adapter is a wireless device that add functionality to your PC or laptop. There are three types of wireless adapters. PCI adapter for desktops. As the name suggests, it can be installed in an available PCI slot. PCMCIA Adapters, also known as PC cards for laptops. Installation is simple as pressing the card into the PCMCIA slot. And finally, there are USB-adapters. Using these adapters are compatible with desktops and laptops.

Rent a wireless print server

Wireless Print Server connected to the wireless network printer, so that all the computers on your wireless network printer access at any time.

Rental of wireless projectors

When you connect to a wireless network connection to the projector, screens, wireless computer display to the user’s computer. You will need is a wireless network adapter on your computer or laptop and a projector, with the software. This day forward, when you want to connect to multiple computers, multiple projectors, and integrated projector, which allows you to connect to a wireless network projector.

If you want to truly exceptional in the light of the rental of two or more wireless devices. Take your multimedia presentations to the next level through the development of unique multi screen data and display the video. For example: different data and animation in one screen!

Another advantage of radio has the ability to display multiple presentations, presentations from wireless laptop or computer. Summary of presentations at the ministerial meeting of the finance, operation, marketing and Sales Managers.

Wireless devices, 1800 ANSI lumens and a resolution of 800 x 600-3000 lumens, 1024 x 768 resolution.