how to use camstudio

Dear, Lecturer
Name: Him Seanghon
Major: TMD D4 ITB Batch 6

========
Software:
CamStudio dan XVid Video Codec

========
--Format Video--

REGION
1. Fixed Region
    > unchecked "Fixed Top-Left Corner" & "Drag Corners to Pan"
    > Resolusi: Width x Height = 426 x 240

OPTIONS
1. Video Options
    > Compresor: Xvid MPEG-4 Codec
    > Compressor -> Configure -> Other options -> Encoder -> Unchecked "Display encoding status"
    > Uncheck: Auto Adjust
    > Set Key Frames Every = 20 frames
    > Capture Frame Every = 50 milliseconds
    > Playback Rate = 20 frames/second
2. Cursor Options
    > Cursor Display #
    > Cursor Highlight #
3. Audio Options for Microphone
    > Audio Capture #
    > Recording Format -> 11.025 kHz, mono, 8-bit
    > Interleave every: 100 Milliseconds
    > Unchecked "Use MCI Recording"
4. Pilih: Record audio from microphne
5. Pilih: Enable Autopan

TOOLS
1. Pilih: Video Annotations
    > Klik Kanan -> Video Format -> Resolution = 160 x 120
    > Klik Kanan -> Edit Text: kosongkan/ hapus teks yang tertulis

This is my homework. And this is my link.
http://youtu.be/_tQPnHITP_I

Thanks,