Microsoft Visual C++
#include <stdio.h>
#include<string.h>
main (int argc, char * argv[])
{ }
printf
puts
int 

Microsoft Visual C++ Application

Solve for Root1, Root2

Program Design

Practice C++
scanf
prinf
puts
gets

Use Visual C++ 6.0
Own Computer
Halsell 228
Halsell 226-GX1's

Collect Labs

#include <limits.h>
int Datatype
-32,768 <==> 32,767 [at least]
int No = 22;
cin >> No;
cout << No << endl;

long int Datatype
-2,147,483,648 <==> -2,147,483,647 [at least]
LONG_MAX, INT_MAX

char Datatype
char Ch = 'T';
'\a', '\\', '\'', 

char String Datatype
char Name [20];

bool flag = true;
flag = (3 > 5);
if (flag)
puts("Flag = true");
else
puts("Flag = false");

long int Datatype
-2,147,483,648 <==> -2,147,483,647 [at least]
LONG_MAX, INT_MAX
char Datatype
char Ch = 'T';
'\a', '\\', '\'', 

float/double Datatype
float AlphaValue = 12.345;
float: 6 idgits: 10x38th
double: 15 idgits: 10x308th

Collect Labs

 Download & Install Stone 
Text Tool Editor

WWW Editors
WYSIWYG

Netscape Composer
Basic Web Definitions & Acronyms
Composer Tool Bars
Creating A New Web Document
Selecting Text
Font Availability
Changing & Selecting a Font
Changing & Selecting a Font Size
Changing & Selecting a Font Color
Changing & Selecting Alignment  [Center - Right Justify, Left Justify]
Changing & Selecting Font Bold
Changing & Selecting Font Italics
Changing & Selecting Font Underline
Increasing Indention
Decreasing Indention
Creating A New File
Opening A File
Saving A File
Previewing A Document
Deleting The Selection
Copying The Selection
Pasting The Selection
Finding The Desired Text
Adding Graphic Images (Same Directory As Web Page)
Adding The Horizontal Rule/Line
Adding HyperLinks To A WWW Document
Adding HyperLinks To A Local Document
Adding A Title To A Document
Adding A Background To A Document
Checking The Spelling

Tables
Netscape Communicator
Table Alignment, Color, Width
Cell Text, Image, Link, Format, Hight, Width, Alignment, Span Cells
Row Hight, Width, Color

Presentation Manager
Power Point Presentation Manager
Drop Text Box, Bound Text Box, Changing Text Font Style, Changing Text Font Color, Changing Text Font Size, Bold, Italic, Underline, Increase Font Size, Decrease Font Size

Word Art, Changing Word Art Line Color, Changing Word Art Fill Color, Resizing Word Art

Lines, Arrows, Ovals, Rectangles, Auto Shapes, Fill Colors, Line Colors, Resizing, Line Thickness, Arrow Styles

Insert Clip Art, Insert .JPG & .GIF

Group & Ungroup Objects

Animation - Drive In Effect, Flying Effect, Camera Effect, Off

Slide Sorter View, Duplicate Slides, Re-order Slides, Delete Slides

Slide Show
Web Page Slide Show

Transparent Gif Images

Chapter 6 Lab

Introduction To Access Database
Creating A Blank Database [Design View]
New Table, Adding Fields To A Table
Character/Text Datatype [A-Z, 0-9, @,#,$,%,&,etc] ASCII
Logical Datatype [T/F. Y/N]
Date Datatype [ 12/25/99]
Logical Datatype, Memo Datatype [ Open, Unlimited, Unformatted Block]
Numeric {Byte {0<=>255 - 1 byte}, Integer {-32,768<=>32,767 - 2 bytes}, long int {-2,147,483,648<=>2,147,483,647 - 4 bytes}, Single {at least 6  digits of precision - 4 bytes}, Double {at least 12  digits of precision - 8 bytes}

Y2K Problem
Changing Datatypes & Data Sizes

Adding/Editing Records From Table->Open 
Creating An Autoform
Next, Previous, Top, Bottom, Delete, & Add Buttons on Autoform

Introduction To Communications 
OnLineServices
Human Need To Communicate
Physical Connections
Coaxial Wire
Twisted Pair Wire
Fiber Optic
Infrared Wireless
Radio Frequency Wireless
Microwave Wireless

Intranet vs Internet

Digital and Analog Signals
Digital - higher quality - music CD
DAT - Digital Audio Tape
Transmission Speed (bits per second bps)
Modem - (Modulate and Demodulate)
Modem Speeds
Baud Rate vs bps
Simplex Tranmission
Half Duplex Transmission
Bandwidth - measure o fcapacity of a link
(Twisted Pair Bandwidth = 10-100 Mbps)
(Coaxial Bandwidth = 10-100 Mbps)
(Fiber Optic Bandwidth = 100-2400 Mbps)
14.4-28.8-56-ISDN-T1-T3-STS-?
Network - 2 or more devices connected
Node - printer, fax, computer, etc.

Point To Point connection - Cross-over Cable
Bus Topology
Ring Topology
Star Topology
Tree Topology
Fully Connected Topology
 

DAN - Desk Area Network
LAN - Local Area Network
MAN - Metropolitan Area Network
WAN - Wide Area Network
DQDB - Distributed Queue Dual Bus
Firewall
Internet- collection of networks linked together by set of programs/rules/protocols
TCP/IP Protocol Suite

Architecture Of Internet
FTP - File Transfer Protocol (files between two computers)
HTTP - Hyper Text Transfer Protocol (Web pages in and out)
NV - Network Video (live video protocol)
TFTP - Trivial File Transport Protocol (Telnet login & E-Mail & SMTP - Simple Mail Transfer Protocol)
TCP - Transmission Control Program (provide path/stream in which to pass information to application on remote computer - No Tolerence For Errors)
UDP - User Datagram Protocol (Live Audio and Live Video Standard - Small Error Tolerence)
IP - Internet Protocol (manage TCP and UDP)

Why are Protocols/Standards so Important?
ISP - Internet Service Provider

Hub - (broadcast local network)
Bridge -(Link between 2 networks with same rules)
Gateway -(Link between 2 networks with different rules)
Router - (Sends packets in one of many directions to get to destination)
Switch - (receives packets from input link, sorts, and transmits them to addressed node - direct) 

UseNet (News groups with hundreds of topics - reference)
Paul Baron & Donald Davies - Independently Developed Packet Switching
Packet - Destination, Source, Info (often smaller piece of whole)

1969 Arpanet - Network Control Protocol - Original Internet - Military Defense - Research Universities - taken back by Defense Agency 1975 - evolved into  Milinet

1980 CSNet - TCP/IP -  by National Science Foundation - all major colleges and universities by 1986 and companies

Too Expensive - Private Enterprise - Backbone
CSNet became Internet 
Information Super Highway
IP Address ___.___.___.___
Internet Address

Original Internet Difficult To Navigate
Gopher - Text based -University Of Minnesota -  File Folders
Gopher Problem - Needed to know where to look
Veronica - Very Easy Rodent-Oriented Network Index To Computing Archives - Searches Using a Master Index Of Gopher System
Archie - First Internet Database Search System for FTP
Gopher/Veronica/Archie - "duct tape that held Internet together till software cought up"
Archie Web Page Available

Internet2 - Late 1996
UCAID - University Corporation for Advanced Internet Development (100 Research Universities)
Additional Bandwidth for voice and video distance learning classes)

Sorting Data

Formulas
Cell Labeling and Range
+, -, *, /, Order Operations
Insert -> Function
= Sum(A2:B5), = Sum(2,3,4,5,6) [Summation=20]
= Average(A2:B5), = Average(2,3,4,5,6) [Mean=4]
= Min(A2:B5), = Min(2,-3,4,5,6) [Minimum=-3]
= Max(A2:B5), = Max(2,-3,4,15,6) [Maximum=-15]
= Count(A2:B5) [How Many Numerical Values]
=PI() [PI = 3.14...]
=Fact(A5), Fact(4) [Factorial Value=4*3*2*1=24]
Relative Formula Reference
Copying Relative Formulas

Insert Rows
Insert Columns
Relative Formula Reference
Copying Relative Formulas
Inserting Rows and Cols In Relative Range 
Absolute Formula Reference
Copying Absolute Formulas
AutoSum 
Paste Function Wizard
Save, Print, Print Region
Multiple Sheets
Rename Sheets
Spell Check
Sorting Row/Col
Sorting Table Of Related Information
=today()
=PMT(5%/12,5*12, 6000) [Monthly Payment 113.23]
Graphs
Importing Data 
Review For Exam

Chapter 7 Lab

 Intro To UNIX

 UNIX Lab