How to web scrape?
I'm still pretty new to vb.net and I want to learn how to web scrape site's like get specific information using div ids

Imports WebClasses
Imports System.Net
Public Class Form1
Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load
End Sub
Dim wClass As New WebClass()
Dim cCont As New CookieContainer()
Private Function tryLogin(ByVal username As String, ByVal password As String) As Boolean
'Calls
Dim site As String = "http://sitehere/login.php"
Dim data As String = "username=" & TxtBox1.Text & "&password=" & TxtBox2.Text & "&loginBtn=Login"
Dim referer As String = "http://sitehere/login.php"
Dim requestString As String = wClass.PostData(site, data, referer, cCont) 'Cache Storage
'Login Successful! Redirecting....
Dim retVal As Boolean = False 'default return is false
If requestString.Contains("Login Successful! Redirecting....") Then retVal = True
Return retVal
End Function