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In this C# tutorial, you'll learn the basics of defining classes in C#, including instance members, access modifiers, constructors, and initialization lists, and then learn how to define static members and the difference between constant and read-only fields. After that, this tutorial teaches you about destructors and deterministic finalization. Finally, the tutorial provides a quick discussion of inheritance and C# classes.

C# Methods
This C# tutorial shows you how to use the ref and out method parameter keywords and how they enable you to define a method such that it can return more than a single value to the caller. You'll learn how to define overloaded methods so that multiple methods with the same name can function differently depending on the types and/or number of arguments passed to them. Then you'll learn how to handle situations in which you don't know the exact number of arguments a method will have until run time. Finally, discussion of virtual methods and how to define static methods.

C# Properties, Arrays, and Indexers
In this C# tutorial, you'll learn about properties, arrays, and indexers because these language features share a common bond. They enable you, the C# class developer, to extend the basic class/field/method structure of a class to expose a more intuitive and natural interface to your class's members.

C# Attributes
C# attributes provide you a generic means of associating information (as annotations) with your defined C# types. You can use attributes to define design-time information (such as documentation information), run-time information (such as the name of a database column for a field), or even run-time behavioral characteristics (such as whether a given member is "transactionable"?that is, capable of participating in a transaction).

C# Interfaces
C# Interfaces allow you to define behavioral characteristics, or abilities, and apply those behaviors to classes irrespective of the class hierarchy.

C# Expressions and Operators
This C# tutorial shows you how to express assignments and comparisons through the use of operators. You'll learn what operators are and how operator precedence is determined in C#, along with specific categories of expressions for doing such things as performing math, assigning values, and making comparisons between operands.

C# Program Flow Control
The statements that enable you to control program flow in a C# application fall into three main categories: selection statements, iteration statements, and jump statements. In this C# tutorial, you'll learn how to use each of these statement types to control structure flow.

C# Error Handling with Exceptions
This C# tutorial teaches you the general mechanics and basic syntax of exception handling, how exception handling compares with the more prevalent methods of error handling. You will also learn about .NET exception-handling issues, such as using the Exception class and deriving your own exception classes and issue of properly designing your system to use exception handling.

C# Operator Overloading and User-Defined Conversions
This C# tutorial teaches you how to use two closely related features of C# that give you the capability to create structure and class interfaces that are easier and more intuitive to use: operator overloading and user-defined conversions.

C# Delegates and Event Handlers
In this C# tutorial, learn how to code using delegates, how they compare to interfaces, the syntax used to define them, and the different problems that they were designed to address. You'll also see several examples of using delegates with both callback methods and asynchronous event handling.

C# Multithreaded Programming
This C# tutorial teaches you the basics, along with more advanced issues regarding the aborting, scheduling, and lifetime management of threads and also discuss thread synchronization with the System.Monitor and System.Mutex classes and the C# lock statement.

Querying Metadata with Reflection
This tutorial explains the reflection API and how you can use it to iterate through an assembly's modules and types and to retrieve the different design-time characteristics of a type. You'll also learn about several advanced usages of reflection, such as dynamically invoking methods and use type information (through late binding) and even creating and executing MSIL code at run time.

Interoperating with Unmanaged Code
Unmanaged code refers to code that is not managed, or controlled, by the .NET runtime. This tutorial cover the three main examples of unmanaged code in .NET: Platform Invocation Services, Unsafe code , COM interoperability.

Working with Assemblies
This tutorial describes the major advantages of using assemblies, including the packaging and versioning of your .NET components.

Popularity: 23% [?]

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Lots of PHP Tutorials

PHP Programming Tutorials

Perl Programming Tutorials

222 Open Source Online Books and Tutorials

Filed under: Best New Free Computer IT Training Tutorial Resources — computer_teacher @ 10:17 pm

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Over 300 Computer and Programming eBooks

Here is an ebook repository containing over 300 technical, computer, and programming ebooks covering many areas. These computer ebooks are in pdf format.

eBook Topics:
- Computer Networking
- Wireless LANs
- Perl Programming
- Linux Programming
- Linux TIps and Tricks
- 3D Graphics Programming
- Technical Writing
- Artificial Intelligence
- PC Hardware
- Photoshop
- Neural Networks
- Computer Security
- Cisco, CCNA
- Algorithms
- DNS
- Database Design
- Electrical Circuits
- Electronic Concepts
- Extreme Programming
- C++ Programming
- Java Swing
- XML Programming in Java
- SQL
- Linux Command Reference
- Linux Shell Programming
- Visual Basic .NET (VB.NET)
- Microsoft Office VBA
- Network+ Certification
- Windows Network Programming
- C# Programming (C Sharp)
- PHP with MySQL
- Samba
- UML
- VPN
- Windows XP
- CSS
- C++ Reverse Engineering

Popularity: 16% [?]

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18 Free Computer Ebooks

150 Free Computer Ebooks

246 Freely Available eBooks

Over 450 Computer and Programming Ebooks

Filed under: Free Computer and I.T. Books — computer_teacher @ 10:29 pm

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March 10, 2008

Freely available eBooks from ebooks-space.com

This site offers links to many freely available Computer eBooks, from ebooks-space.com, in the following technical areas: PHP, Perl, MySQL, Oracle, Java, J2me, JSP, .NET Framework, ASP.net, VB.net, C programming, C++ programming, C# programming, Ajax, Networking, SQL Server, XML, and Windows. The ebooks are located on download sites, such as rapidshare.de. These computer ebooks are available in the following formats: PDF, CHM, DOC, HTML, ZIP, RAR.

eBook Categories
- .Net
- AJAX
- C / C++
- CSS
- DB2
- Google
- Java
- MySQL
- Networking
- Oracle
- Photoshop
- PHP
- SQL

Popularity: 12% [?]

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More Freely Available Ebooks via Google

Free Ebooks Center Post with 7 Freely Available Ebooks

Many Freely Available eBooks

144 Freely Available Computer Ebooks

246 Freely Available eBooks

Filed under: Free Computer and I.T. Books — computer_teacher @ 12:47 pm

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March 17, 2008

11 Computer Networking Tutorials

Here are 11 Computer Networking Tutorials, from brainbell.com. These cover and teach you about the following networking technologies: Cabling, Connectors, Security, Networking Devices, OSI Model, TCP/IP, Networking Troubleshooting, VLANs, and WANs.

Cabling Standards Media And Connectors
This tutorial focuses on the media and connectors used in today's networks. In addition to media and connectors, this tutorial identifies the characteristics of the IEEE 802.3 standard and its variants.

Introduction to Networking
This tutorial reviews general network considerations such as the various topologies used on today's networks, LANs, PANs, and WANs, and the IEEE standards.

Network Operating Systems And Client Connectivity
This tutorial looks at a number of operating systems that are widely used in today's network environments.

Network Security
In this tutorial, we will examine how security measures such as port blocking, password policies, and encryptionfit into network security strategy. We also take a quick look at the purpose and characteristics of extranets and intranets.

Networking Devices
This tutorial introduces commonly used networking devices, and, although it is true that you are not likely to encounter all of the devices mentioned in this tutorial on the exams of MCSE & Network+, you can be assured of working with at least some of them.

OSI Model and Network Protocols
This tutorial looks at the OSI model and describes how it relates to real-world networking. It also examines how common network devices relate to the OSI model.

TCP/IP (Transmission Control Protocol Internet Protocol)
This tutorial deals with the individual protocols within the protocol suite. The tutorial looks at the function of the individual protocols and their purposes.

Troubleshooting Connectivity
This tutorial identifies the tools that are used in the troubleshooting process and identifies scenarios in which these tools can be used.

Troubleshooting and Supporting the Network
This tutorials focuses on all areas of troubleshooting, including troubleshooting best practices and some of the tools and utilities you'll use to assist in the troubleshooting process.

VLANs Antivirus Fault Tolerance And Disaster Recovery
Fault tolerance and disaster recovery are such an important part of network administration. In that light, this tutorial is important both in terms of real-world application.

WAN Technologies Internet Access And Security Protocols
This tutorial examines various WAN technologies and the protocols used to secure and establish the connections.

Popularity: 17% [?]

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Computer Networking Tutorials

30 Computer and Networking eBooks

Technical Computer, Programming and IT Tutorials

Free Computer eBooks, Guides and References from OnlineFreeeBooks.net

Filed under: Best New Free Computer IT Training Tutorial Resources — computer_teacher @ 5:42 pm

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Downloadable I.T. Certification eBooks

Here are many freely available downloadable I.T. Certification eBooks in several areas, as linked below, from tekshelf.blogspot.com. These computer ebooks cover Microsoft certification, Linux certification, Comptia certification, Cisco certification, Oracle certification, programming, and networking. This site provides links to these computer, programming, and certification ebooks in text form, so you will need to copy and paste them into your browser's address bar. Also, you may need to make the text smaller in your browser so you can copy all of the link.

eBook Topics:

CBT Nuggets (1)
CEH (1)
certification book (189)
Certification Books (195)
CISA Certification (1)
Cisco CCIE (7)
Cisco CCNA (8)
Cisco CCNP (6)
Cisco CCSP (9)
CISM (1)
CISSP Books (6)
Comptia A+ Certification (2)
Comptia Books (13)
Computer Books (205)
CSA/CSE Books (1)
CWNA (2)
Database Books (6)
Design Books (4)
Free Books Online (30)
Free certification books (207)
Free certification books downloads (164)
Free Checkpoint certification books (3)
Free Cisco certification books (112)
Free comptia certification books (13)
Free IT books (143)
Free Microsoft certification books (38)
Free Oracle Certification Books (8)
Free simulators (5)
Hacking (5)
HP Certification Books (1)
ISACA Certs (2)
ISC2 Certs (11)
IT CERTIFICATIONS (70)
Linux Certifications (14)
MCPD Certification Books (1)
MCTS (1)
Microsoft MCSE/MCSA (23)
Microsoft Training (31)
Networking (28)
Non-Technical (2)
Operating Systems (15)
Oracle Certs (7)
Programming (24)
Programming Certs (19)
SAP (4)
SCEA (1)
Security (45)
Six Sigma Certification (1)
Tech News (2)
Unix certifications (5)
Video Games (2)
Web App Certification Books (3)

Popularity: 9% [?]

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Many Technical Ebooks in Many Areas

Ebooks for .NET, .NET Certifications, SQL Server, and AJAX

120 Computer and Network Security eBooks

205 Certification Practice Exams and Study Guides

Filed under: Free Computer and I.T. Books — computer_teacher @ 7:05 pm

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March 18, 2008

35 Computer and Programming eBooks and Downloads

Here is an ebook repository containing 35 Computer and Programming eBooks and Downloads covering the following topics:

- Perl
- AIX
- Apache
- Bourne Shell programming
- C++ programming
- C programming
- CGI
- DNS BIND
- Exchange
- FreeBSD
- HTML
- Firewalls
- Korn Shell
- Unix
- Security
- MCSE
- Network Programming
- Postgres SQL
- Sendmail
- TCP-IP
- Vi
- Webmaster

Popularity: 8% [?]

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144 Freely Available Computer Ebooks

Guides and References for Linux, Cisco, MCSE and more

Free Computer eBooks, Guides and References from OnlineFreeeBooks.net

Information Security Management Presentation

120 Computer and Network Security eBooks

Filed under: Free Computer and I.T. Books — computer_teacher @ 8:34 pm

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March 19, 2008

The Algorithm Design Manual

Here is the free online book, The Algorithm Design Manual, by Steven S. Skiena of the Department of Computer Science, State University of New York. ALos included on this site are the source code and the links for all cited implementations (C, C++, Fortran, and Pascal), along with over 30 hours of audio lectures. This algorithm book, with the lectures, teaches and shows you how to write and use algorithms in computer programs. What is an algorithm? An algorithm is a procedure to accomplish a specific task. It is the idea behind any computer program. To be interesting, an algorithm has to solve a general, well-specified problem. An algorithmic problem is specified by describing the complete set of instances it must work on and what properties the output must have as a result of running on one of these instances. This distinction between a problem and an instance of a problem is fundamental.

The Algorithm Design Manual: Hypertext Edition - This is the complete hypertext version of the full printed book. You can use this online version of the book to easily follow the extensive cross-references.

The Algorithm Repository Website - Here are the source code and links for all of the programs referenced in the book as solutions to the algorithmic problems presented. These programs are written in C, C++, Fortran, and Pascal.

Algorithms Lectures - Here are more than 30 hours of audio lectures on the design and analysis of algorithms are provided, all keyed to on-line lecture notes. Following these lectures provides another approach to learning algorithm design techniques. Listening to all the audio is analogous to taking a one-semester college course on algorithms!

Contents of the Algorithm Design Manual

Popularity: 27% [?]

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An Operating Systems Vade Mecum

Free PC Intro book

Free Algorithms Training Course

MySQL Documentation and Reference Manuals

Filed under: Best New Free Computer IT Training Tutorial Resources, Free Computer and I.T. Books — computer_teacher @ 6:43 pm

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March 20, 2008

288 Computer, Database, and Programming eBooks

Here is a website that hosts 288 freely available Computer, Database, and Programming eBooks. The technical topics covered by these ebooks are listed below. The connection is a little slow, so please have patience, or try later.

eBooks Topics:

- Linux Configuration and Installation
- Red Hat Linux and RHCE
- Debian Linux
- Linux Programming
- Linux Programming for Games
- Linux Networking
- Linux Security
- Linux with Windows integration
- Internet Security
- JBoss
- Tomcat
- PostreSQL
- MySQL
- Oracle OCP Certification
- Oracle Tuning
- Oracle RAC
- DB2
- Solaris
- Unix
- Unix Networking
- Zope
- Python Programming
- Bash Shell Scripting
- PHP Scripting
- Ruby Programming
- C++ Programming
- Cisco CCNA
- Cluster Computing
- Apache Web Server
- Data Structures
- Snort
- FreeBSD
- Sendmail
- Postfix
- XML

Popularity: 18% [?]

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150 Free Computer Ebooks

246 Freely Available eBooks