How to login into Youtube, Gmail, Yahoo, Facebook, Hotmail using Visual Basic 2010 or 2008 {VB.net}

Requirements:
4 Textbox (Textbox1, Textbox2, Textbox3, Textbox4)
1 Button (Name: Button1, Text: Set Cursor Position and Log me In"
2 Timers (Timer1 (Interval: 100, Enabled: True), Timer2 (Interval: 10000, Enabled: False)
2 Labels (Name: Label1 (Text: X), Label2 (Text: Y))


Codes:

Public Class Form1
Public Declare Sub SetCursorPos Lib "user32" (ByVal X As Integer, ByVal Y As Integer)
Public Declare Sub mouse_event Lib "user32" (ByVal dwFlags As Integer, ByVal dx As Integer, ByVal dy As Integer, ByVal cButtons As Integer, ByVal dwExtraInfo As Integer)
Public Const MOUSEEVENTF_LEFTDOWN = &H2
Public Const MOUSEEVENTF_LEFTUP = &H4
Public Const MOUSEEVENTF_RIGHTDOWN = &H8
Public Const MOUSEEVENTF_RIGHTUP = &H10

Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
TextBox1.Text = Cursor.Position.X
TextBox2.Text = Cursor.Position.Y
End Sub

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim first As Integer = TextBox3.Text
Dim second As Integer = TextBox4.Text
SetCursorPos(first, second)
mouse_event(MOUSEEVENTF_LEFTDOWN, 0, 0, 0, 0)
mouse_event(MOUSEEVENTF_LEFTUP, 0, 0, 0, 0)
Timer2.Enabled = True
End Sub

Private Sub Timer2_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer2.Tick
SendKeys.Send("YOUR YOUTUBE USERNAME")
SendKeys.Send("{TAB}")
SendKeys.Send("YOUR YOUTUBE PASSWORD")
SendKeys.Send("{ENTER}")
Timer2.Enabled = False
End Sub
End Class
_________________________________________________________________________

Here is the video tutorial:

Visual Basic - Screen Capturing Program Tutorial - Take a ScreenShot of your screen..! - VB.net

Requirements:
2 Buttons (Name: Button1 (Text: Capture), Button2 (Text: Save)
1 PictureBox (Size Mode: Stretched Image)
1 Timer (Name: Timer1) (Interval approx. 10000)

Codes:

Public Class Form1
'Button 2 = Capture
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Me.Opacity = 0
Timer1.Enabled = True
End Sub

Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
Dim bounds As Rectangle
Dim screenshot As System.Drawing.Bitmap
Dim graph As Graphics
bounds = Screen.PrimaryScreen.Bounds
screenshot = New System.Drawing.Bitmap(bounds.Width, bounds.Height, System.Drawing.Imaging.PixelFormat.Format32bppArgb)
graph = Graphics.FromImage(screenshot)
graph.CopyFromScreen(bounds.X, bounds.Y, 0, 0, bounds.Size, CopyPixelOperation.SourceCopy)
PictureBox1.Image = screenshot
Timer1.Enabled = False
Me.Opacity = 100
End Sub

'Button1 = Save
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim savefiledialog1 As New SaveFileDialog
Try
savefiledialog1.Title = "Save File"
savefiledialog1.FileName = "Save As..."
savefiledialog1.Filter = "JPEG |*.jpeg"
If savefiledialog1.ShowDialog() = DialogResult.OK Then PictureBox1.Image.Save(savefiledialog1.FileName,System.Drawing.Imaging.ImageFormat.Bmp)
End If
Catch ex As Exception
'Do Nothing
End Try
End Sub

End Class
_________________________________________________________________________

Here is the video tutorial: