*[[ubuntu|(K)ubuntu]]
  *[[unix|Unix käsud]]
  *[[remote_desktop|Kodusest masinast töö desktopi kasutamine]]
  *[[useful:soft_vpn|Softi VPN unixi all]]
  *[[useful:firefox|Firefox Extensions]]
  *[[useful:postgres|PostgreSQL]]
  *[[useful:apache|Apache]]
  *[[useful:opensorce|Huvitavad opensorce projektid]]
  *[[useful:win_install|Win masina install]]
  *[[useful:cat5_wiring|CAT5 wiring]]
  *[[useful:enterprise_architect|Enterprise architect]]
  *[[useful:polar_watch_linux|Polar sports watch & getting data (over IR) with Linux]]