Jpop song about MS Excel

“My Excel Story – watashi no kokoro no naka no kansuu(functions in my mind)â€

[ame="http://www.youtube.com/watch?v=Zzg9RrR3K2U"]YouTube - ???????? -My excel story -[/ame]

And the B-side

“Ai no Uirusu Taisakuâ€(Love Anti-Virus)

[ame="http://www.youtube.com/watch?v=e7gVJzR_U3Y"]YouTube - ????????????????????????????[/ame]

So does this mean Microsoft has a new song to advertise with? Or maybe Sony since I saw the Vaio in that PV.