Requirement engineering Exercise – the POS System solution Problem Description A POS (Point-Of-Sale) system is a computer system typically used to manage the sales in retail stores. It includes hardware components such as a computer‚ a bar code scanner‚ a printer and also software to manage the operation of the store. The most basic function of a POS system is to handle sales. When a customer arrives at a POS counter with goods to purchase‚ the cashier will start a new sale transaction. When the
Premium Point of sale Credit card Barcode
CHAPTER 3 3 Networking Components and Devices Objectives This chapter covers the following CompTIA-specified objectives for the “Media and Topologies” and “Protocols and Standards” sections of the Network+ exam: 1.6 Identify the purpose‚ features‚ and functions of the following network components: . Hubs . Switches . Bridges . Routers . Gateways . CSU/DSU . Network interface cards (NICs) . ISDN adapters . Wireless access points (WAPs) . Modems . Transceivers (media converters) . Firewalls
Premium Computer network Ethernet Routing protocol
Table Queries SQL Server Database - Kudler Fine Foods Week 2 POS/410\ April‚ 09 2012 Create Database USE [master] GO /****** Object: Database [Jeff Thompson Sr - POS 410 - IA - KVO] Script Date: 03/27/2012 09:23:56 ******/ CREATE DATABASE [Jeff Thompson Sr - POS 410 - IA - KVO] ON PRIMARY ( NAME = N’Jeff Thompson Sr - POS 410 - IA - KVO’‚ FILENAME = N’D:\MSSQL10_50.MSSQLSERVER\MSSQL\DATA\Jeff Thompson Sr - POS 410 - IA - KVO.mdf’ ‚ SIZE = 2048KB ‚ MAXSIZE = UNLIMITED‚ FILEGROWTH
Premium SQL Relational model Customer service
build client servers without any manual work using PXE boot. Server setup. For the cobbler server basic requirement is you need two NIC cards if you want to use it for DHCP as well. Why do i need two NIC cards because it allow client servers to initially boot up in the private network where Cobbler will handle the installation. Since Cobbler utilizes DHCP and TFTP‚ making these services listen on a Private network will ensure that they don’t interfere with any other DHCP or TFTP server on the Public
Premium IP address
Jigsaw…………………………………………….... 03 Web server……………………………………….. 04 Web administration…………………………….... 04 How a Web server works………………………... 04 Administering the Web Server………………….. 06 Logging…………………………………………….. 06 Web Server Backup Procedures…………………. 06 Recovering From a Security Compromise………. 07 Security Testing Web Servers………………….… 08 Remotely Administering a Web Server…………. 08 Advantages of Web server……………………..... 09 Disadvantages of Web server…………………….10 Conclusion…………………………………………10
Premium World Wide Web Web server Hypertext Transfer Protocol
Bachelor Of Science In Information Technology | Network Management System | A Research Compilation for Windows Server 2003 | | Felix M. Bajo Jr. | 3/23/2013 | Presented to : Prof. Jeusuel Nonnatus N. de Luna | TABLE OF CONTENTS Contents | Pages | I. Introduction to windows server 2003 Active directory1. What is Directory Service2. 2. Why use Directory Service3. Features of Active Directory4. Active Directory Objects5. Active Directory
Free Domain Name System IP address
Unit number and title | Uday Shankar | Unit 24 – Network Technologies | Assignment title | New network system for a Dolphinships company | | TASK 2 Learning Outcomes Discuss the role of software and hardware components Discuss server types and selection requirement Discuss the inter-dependence of workstation hardware with network components. (P02.1)‚ (P0.2.2)‚ (P02.3). * List the software and hardware components that are required to fully implement the network in the given
Premium Computer network Ethernet Microsoft
Advantages of Client Server Networks over Peer to Peer Networks 1) Centralization: Unlike P2P‚ where there is no central administration‚ here in this architecture there is a centralized control. Servers help in administering the whole set-up. Access rights and resource allocation is done by Servers. 2) Proper Management : All the files are stored at the same place. In this way‚ management of files becomes easy. Also it becomes easier to find files. 3) Back-up and Recovery possible : As all
Premium Peer-to-peer Client-server
The operation is simple as collection of bridges in a local area network (LAN) can be depicted as a graph whose nodes are bridges and LAN segments (or cables)‚ and whose edges are the interfaces connecting the bridges to the segments. To break loops in the LAN while maintaining access to all LAN segments‚ the bridges collectively compute a spanning tree. The spanning tree is not necessarily a minimum cost spanning tree. A network administrator can reduce the cost of a spanning tree‚ if necessary
Premium Ethernet
Internet is based on a client-server model‚ where every day‚ millions and millions of computers are accessing thousands and thousands of servers. Many of the things we use our computers for today make use of this model‚ from web browsing to electronic mail. Over the years‚ competing models of networking emerged to compete with the client-server model. The peer-to-peer model has been a prominent competitor with vast differences. Mainframe architecture‚ from which the client-server evolved‚ still has a place
Premium Client-server Server Personal computer