floor). The company is very concerned with networkerrors. Whatadvicewouldyougiveregarding the design of the building and networkcableplanning
To best addressing this issue let me explain about the networkerrors first. Networkerrors
can cause by...
building will have a backbone network that connects eight LANs (two on each floor). The company is very concerned with networkerrors. Whatadvicewouldyougiveregarding the design of the building and networkcableplanning that wouldhelpreducenetworkerrors?
First of all, it should...
giveregarding the design of the building and networkcableplanning that wouldhelpreducenetworkerrors?
I have to make some assumptions regarding the networkdesign for this new building. Since they are a regional accounting firm, constructing a brand new building, and mainly concerned with...
will be a easier than with installing cables especially if they are going to add a new state of the art cardiac centre to the hospital.
A wireless network will also be easier to install in a older building where it may be difficult to install cables.
File server, to provide for a central...
avenue for an individual to gain a higher degree of system access. The simultaneous connection of a modem and network card creates an unregulated pass-through opportunity that can circumvent perimeter defenses. As an auditor, youwould want to see what controls have been implemented regarding physical...
overall business goals of the networkdesign project, ask your customer to helpyou understand the customer’s criteria for success. What goals must be met for the customer to be satisfied? Sometimes success is based on operational savings because the new network allows employees to be more...
networkdesign if all traffic must pass through encryption devices.
Ask your customer to helpyou understand the risks associated with not implementing a secure network. How sensitive is the customer’s data? Whatwould be the financial cost of someone accessing the data and...
offer tuning and support system .To provide a total data and voice transport system including help and advice with the design and fitting of client’s computer rooms a structured wiring can be installed.
The necessary thing or installation:
* Windows Vista/2003/XP
* Cyrix Presentation...
every part of the program
Logical Error Mistake in the design and planning of the algorithm itself rather than in the use of syntax in the coding
Runtime Error An error in the problem logic that is only caught when the program executes
Debugger A tool that helps programmers step through...
, error correction procedure, pay average distribution procedure.
4. Data resources: It includes employee files, customer records, inventory database.
5. Network resources: It consists of communication media, communication processors, and network.
6. Information products: It...
valid users who are gaining access.
a) Fibre-Optics Cables
b) Twisted-Pair Wire
c) Wireless Media
3. Checkpoints in the Network
a) The Firewall
PLANNING AND MANAGING WIRELESS NETWORKS
3. Wireless Communications
In recent years, wireless...
printer needs a certain cable together with a LAN (local area network) card in order to enable it to be connected to the LAN.
(iii) Logistical Planning Planningwhat has to be sent where in accordance with the orders.
FUNCTIONAL INFORMATION SYSTEMS
with office networks in two nearby but separate buildings could connect those network using a wireless bridge Mobile Computing Mobile machine connects to the home network using cellular or satellite technology.
Reasons for Wireless Networks
Useful in a situation: Spaces where cabling would...
comfort of your own home. It's extremely convenient since most
of the people do not have the time to commit to a pre-scheduled
personal face-to-face session.
Unlike the face-to-face sessions, online consultation givesyou the opportunity to reflect on the adviceyou receive, to think about it...
integrated .system that would bring together processing for all organisational functions. Some of the, experts had certain doubts regarding the possibility of computerisation of information systems to help management planning and decisions especially strategic planning owing to unstructured...
using radio or light waves. I can combine all these techniques in one network to meet specific needs or to take advantage of what is already installed.
Modern network cabling installations use a wiring hub to isolate cable problems and improve reliability. (Frank J.Derfler, JR. & Les Freed, 4th...
Point of Sale (POS)
In this module the admin and the cashier only has a right to access and give or issue a transaction. In one transaction you can add item as many as you can including its unit, quantity and the prize. When someone needs to delete item because of error...