Personal systems
Make the signal
easy to find.
×✓—·✓×·—✓·✓·×✓—·✓×—✓—✓·×✓—·✓×··×✓—·✓×·✓—✓—·✓×·—✓·××·—✓·×✓—✓··✓×·—✓·×✓——·✓×✓·—✓×·×✓—·✓×·—✓·✓·×✓—·✓×—✓—✓·×✓—·✓×··×✓—·✓×·✓—✓—·✓×·—✓·××·—✓·×✓—✓··✓×·—✓·×✓——·✓×✓·—✓×·×✓—·✓×·—✓·✓·×✓—·✓×—✓—✓·×✓—·✓×··×✓—·✓×·✓—✓—·✓×·—✓·××·—✓·×✓—✓··✓×·—✓·×✓——·✓×✓·—✓×·×✓—·✓×·—✓·✓·×✓—·✓×—✓—✓·×✓—·✓×··×✓—·✓×·✓—✓—·✓×·—✓·××·—✓·×✓—✓··✓×·—✓·×✓——·✓×✓·—✓×·×✓—·✓×·—✓·✓·×✓—·✓×—✓—✓·×✓—·✓×··×✓—·✓×·✓—✓—·✓×·—✓·××·—✓·×✓—✓··✓×·—✓·×✓——·✓×✓·—✓×·×✓—·✓×·—✓·✓·×✓—·✓×—✓—✓·×✓—·✓×··×✓—·✓×·✓—✓—·✓×·—✓·××·—✓·×✓—✓··✓×·—✓·×✓——·✓×✓·—✓×·Personal systemsMake the signal
easy to find.