<div>
Consider that a computer can have more than one harddisk or mac address.<br />
For MAC address, you can retrieve the list of MACs this way:<br />
<br />
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;List&lt;string&gt; Nics = new List&lt;string&gt;();<br />
<br />
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; NetworkInterface[] adapters = NetworkInterface.GetAllNet<wbr />workInterf<wbr />aces();<br />
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; foreach (NetworkInterface nic in adapters)<br />
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; {<br />
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; NetworkInterfaceType type= nic.NetworkInterfaceType;<br />
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if (type!= NetworkInterfaceType.Loopb<wbr />ack &amp;&amp;&nbsp;type!= NetworkInterfaceType.Tunne<wbr />l &amp;&amp;&nbsp;type!= NetworkInterfaceType.Unkno<wbr />wn)<br />
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; {<br />
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; this.Nics.Add(nic.GetPhysi<wbr />calAddress<wbr />().ToStrin<wbr />g());<br />
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }<br />
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }<br />

</div>


Consider that a computer can have more than one harddisk or mac address.
For MAC address, you can retrieve the list of MACs this way:

           List<string> Nics = new List<string>();

            NetworkInterface[] adapters = NetworkInterface.GetAllNetworkInterfaces();
            foreach (NetworkInterface nic in adapters)
            {
                NetworkInterfaceType type= nic.NetworkInterfaceType;
                if (type!= NetworkInterfaceType.Loopback && type!= NetworkInterfaceType.Tunnel && type!= NetworkInterfaceType.Unknown)
                {
                    this.Nics.Add(nic.GetPhysicalAddress().ToString());
                }
            }


<div>
<div class="content wysiwyg-content">
how can we get serial number of harddisk in vb.net 2005 and computer id or a mac address
</div>
</div>


how can we get serial number of harddisk in vb.net 2005 and computer id or a mac address

serial number of harddisk

The .NET Framework is not specific to any one programming language; rather, it includes a library of functions that allows developers to rapidly build applications. Several supported languages include C#, VB.NET, C++ or ASP.NET.

.NET Programming

Visual Basic is Microsoft’s event-driven programming language and integrated development environment (IDE) for its Component Object Model (COM) programming model. It is relatively easy to learn and use because of its graphical development features and BASIC heritage. It has been replaced with VB.NET, and is very similar to VBA (Visual Basic for Applications), the programming language for the Microsoft Office product line.

Visual Basic Classic

Programming includes both the specifics of the language you’re using, like Visual Basic, .NET, Java and others, but also the best practices in user experience and interfaces and the management of projects, version control and development. Other programming topics are related to web and cloud development and system and hardware programming.