Toncar.cz
Homepage
About
VoIP Overview
Links
Blog
Links
Photography
My photographs at Panoramio
My landscape & nature photographs
Project Management
Steve McConnell's site
Riskology by DeMarco & Lister
Scott Berkun's site
Microsoft Solutions Framework
Voice over IP, H.323
Vox Gratia
OpenH323
Packetizer
Asterisk
Sada českých hlášek pro Asterisk
Data Warehousing, Data Mining, and KDD
DwInfoCenter.org
KD nuggets
Python programming language
Python.org
Parnassus