In this lesson, we're going to spend some time talking about Storage Area Networks, which are referred
to as SANs. We'll take a look at what a SAN is and how it works.
Now, in a standard server storage configuration, we typically have a server t
10Base5 cabling runs at speeds up to 1 Gbps and distances to 500 meters. False.
A half duplex connection allows a device to send and receive, but not at the same time. True.
A privacy filter is used for what aspect of security? screen viewing.
A problem w
1.1.1 Introduction to Networking
In this lesson we're going to introduce you to the concept of a network. A network is a group of
interconnected computers and other devices that are able to share information with each other. In order
for any network to fu
Chapter 3 - Lab 2
There are several ways to launch the system information Utility. The textbook
recommends running msinfo32.exe from the Run Command.
Enter msinfo32.exe in the space provided,
and click OK.
With the System Utility open you can see the Syst
Chapter 8 - Lab 3
There are many ways to access the Disk Management console. It is a MMC snapin ,an Administrative tool and control panel or a command issued from the Run line.
Your book recommends simply right clicking on My Computer in the start menu,
When computers send data across a network, they need to convert it into a signal that can be
transmitted on the network media. This is done by using a network adapter.
How Network Adapters Function (NIC)
A network adap
The Glossary contains 945 terms in course CIT 111: Computer Hardware and Software (4156_45VA).
an Ethernet standard that operates at 100 Mbps and uses twistedpair cabling up to 100 meters (328 feet). also called Fast Et
Chapter 4 - Lab 1
The BIOS Setup Utility is accessed differently depending on your Motherboard manufacturer. On this system the Delete key is used. You have to hit it quickly while the system information is being displayed.
Pressing the Delete Key will di
Assignment 5.2 College Pseudocode
11p Write pseudocode for a program for Hunterville College. The current tuition is $15,000 per year, and
tuition is expected to increase by 4 percent each year. Display the tuition each year for the next 10 years.
Chapter 3: Understanding Structure
1. With a selection structure, you perform an action or task, and then you perform the next action, in
2. In a structured program, any structure can be nested within another struct
Chapter 6 Lab 2
The Serial ATA connector is easily distinguished from the others by its size and shape.
Here we can see that it's uniquely shapes so it can only be connected in one way. A
Serial ATA cable only supports one device. So each motherboard conn
Chapter 12 Lab 1
In the first portion of this lab we'll roll back a device driver.
We'll access the Computer Management console on using the Manage shortcut on the
With the Computer Management console now open we can access Device Manager
Chapter 5 Lab 1
We have two Processors to look up on Intel's website the first is the SL52Y,
we'll enter that information in the space provided,
and click Go to look up the specifications.
Here we've been asked to record the CPU Speed,
the Bus Speed,
Chapter 10 Lab 2
To access the Disk Management console we'll start by
right clicking on the My Computer Icon from the Start Menu,
and selecting Manage,
this will open the Computer Management console where we can select Disk Management,
and we can see all
num PASSING = 60
output Enter first score or 0 to quit
while firstTest >= 0
output "Enter second score"
average = (firstTest + secondTest) /
Chapter 7 Lab 4
We'll begin the process by installing the Windows Easy Transfer application. The
installation file is located on the desktop and it's named wet7xp_x86.
We'll double click that,
and then follow the defaults on the installation,
Chapter 12 Lab 2
Our users indicated that since upgrading to Windows Vista they've been unable to use their Podifier V podcasting software.
The first Troubleshooting attempt we'll undertake will be to try to launch the Software ourselves,
here we can see
Chapter 4 All About Motherboards
Motherboard Types and Features
Most complicated computer component
One of the first items to consider when building a computer
Consider the following when purchasing a motherboard:
A PC support technician goes to a customer site in response to a service call. False
A setting called airplane mode lowers the output power of the WiFi and Bluetooth antennas allowing
these networks to function, but at a reduced range. False
A SIM card is
In this lesson, we're going to spend some time talking about routing network information.
Routing is the process of moving packets from one network to another. A router sends packets received
on one network interface out on another
which task manager tab provides details about how a program uses system resources? Answer
Chapter 17 Lab 3
We want to access Windows Firewall through the Control Panel so we'll use the Start menu,
click Control Panel,
and then in Control Panel we'll click System and Security,
here we can see the Windows Firewall option is available and we can
In this lesson, we're going to look at a very important component that should be a part of every network
called a firewall. A firewall is a software or a hardware base network security system that allows or
denies network traffic
Chapter 5 *try YouTubing computer processors 101
Types and Characteristics of Processors
Installed on motherboard
Determines system computing power
Two major processor manufacturers
Intel and AMD
Figure 5-1 An AMD Athlon 64 X2 installed in
Chapter 20 Lab 1
Start by clicking New on the toolbar. This will open the New Virtual Machine Wizard,
read the instructions,
then click the Next button,
name the machine Win8 and confirm that the correct OS type and Version are selected,
when you're satis
Chapter 7 Lab 1
The first step in our Lab will be launching the Windows setup up utility from the E: drive,
double clicking the drive will launch the application.
Here we will click the Check compatibility online option to start the upgrade advisor.
Chapter 21 Lab 2
We'll begin this lab by accessing Devices and Printers on the Start menu.
This will open the printer interface,
and we've connected a Photosmart 8250 printer to the Machine.
Shortly it'll be recognized and automatically installed by the o
Assignment 3.1. Robot
Begin with the robot taking a step. Draw a structured flowchart (using MS Visio or the Flowcharting tools
using MS Word) AND write structured pseudocode describing the logic that would allow the robot to
start from a sitting position
http:/www.casdfalcons.org/Page/4366 lab work throughs
TCP/IP uses the IP address to uniquely identify each host on the network. The IP address is a Layer Three
address, meaning that it is a logical address associated with the network layer. Let's look at
Chapter 1- Lab 2
It's easy to confuse the network and modem connectors. Take your time and examine
the cable and connector to be sure you have the right one and attach it to the line jack
on your PC.
When connecting your network cable to the computer you'