Llamar A Internet Desde Vb.Net

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Partial Class frmBancos
Inherits System.Windows.Forms.Form

'Form overrides dispose to clean up the component list.
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Protected Overrides Sub Dispose(ByVal disposing As Boolean)
Try
If disposing AndAlso components IsNot Nothing Then
components.Dispose()
End If
Finally
MyBase.Dispose(disposing)End Try
End Sub

'Required by the Windows Form Designer
Private components As System.ComponentModel.IContainer

'NOTE: The following procedure is required by the Windows Form Designer
'It can be modified using the Windows Form Designer.
'Do not modify it using the code editor.
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Private Sub InitializeComponent()
Dim resources AsSystem.ComponentModel.ComponentResourceManager = New System.ComponentModel.ComponentResourceManager(GetType(frmBancos))
Me.ptbVivi = New System.Windows.Forms.PictureBox()
Me.ptbPromerica = New System.Windows.Forms.PictureBox()
Me.ptbGyT = New System.Windows.Forms.PictureBox()
Me.ptbFicohsa = New System.Windows.Forms.PictureBox()
Me.ptbBac = NewSystem.Windows.Forms.PictureBox()
Me.ptbCiti = New System.Windows.Forms.PictureBox()
Me.ptbChn = New System.Windows.Forms.PictureBox()
Me.ptbDeAntigua = New System.Windows.Forms.PictureBox()
Me.ptbIndustrial = New System.Windows.Forms.PictureBox()
Me.ptbBantrab = New System.Windows.Forms.PictureBox()
Me.ptbBanrural = New System.Windows.Forms.PictureBox()Me.ptvReformador = New System.Windows.Forms.PictureBox()
Me.ptbInternacional = New System.Windows.Forms.PictureBox()
Me.ptbInmobiliario = New System.Windows.Forms.PictureBox()
Me.ptbCredito = New System.Windows.Forms.PictureBox()
Me.ptbAzteca = New System.Windows.Forms.PictureBox()
Me.ptbAmericano = New System.Windows.Forms.PictureBox()Me.ptbBam = New System.Windows.Forms.PictureBox()
Me.ShapeContainer1 = New Microsoft.VisualBasic.PowerPacks.ShapeContainer()
Me.LineShape1 = New Microsoft.VisualBasic.PowerPacks.LineShape()
Me.LineShape2 = New Microsoft.VisualBasic.PowerPacks.LineShape()
CType(Me.ptbVivi, System.ComponentModel.ISupportInitialize).BeginInit()
CType(Me.ptbPromerica,System.ComponentModel.ISupportInitialize).BeginInit()
CType(Me.ptbGyT, System.ComponentModel.ISupportInitialize).BeginInit()
CType(Me.ptbFicohsa, System.ComponentModel.ISupportInitialize).BeginInit()
CType(Me.ptbBac, System.ComponentModel.ISupportInitialize).BeginInit()
CType(Me.ptbCiti, System.ComponentModel.ISupportInitialize).BeginInit()
CType(Me.ptbChn,System.ComponentModel.ISupportInitialize).BeginInit()
CType(Me.ptbDeAntigua, System.ComponentModel.ISupportInitialize).BeginInit()
CType(Me.ptbIndustrial, System.ComponentModel.ISupportInitialize).BeginInit()
CType(Me.ptbBantrab, System.ComponentModel.ISupportInitialize).BeginInit()
CType(Me.ptbBanrural, System.ComponentModel.ISupportInitialize).BeginInit()CType(Me.ptvReformador, System.ComponentModel.ISupportInitialize).BeginInit()
CType(Me.ptbInternacional, System.ComponentModel.ISupportInitialize).BeginInit()
CType(Me.ptbInmobiliario, System.ComponentModel.ISupportInitialize).BeginInit()
CType(Me.ptbCredito, System.ComponentModel.ISupportInitialize).BeginInit()
CType(Me.ptbAzteca,System.ComponentModel.ISupportInitialize).BeginInit()
CType(Me.ptbAmericano, System.ComponentModel.ISupportInitialize).BeginInit()
CType(Me.ptbBam, System.ComponentModel.ISupportInitialize).BeginInit()
Me.SuspendLayout()
'
'ptbVivi
'
Me.ptbVivi.Cursor = System.Windows.Forms.Cursors.Hand
Me.ptbVivi.Image = CType(resources.GetObject("ptbVivi.Image"),...