Windows networking
Changing the MTU size in Windows Vista, 7 or 8
Changing MTU in Windows Vista
TCP/IP and NetBT configuration parameters for Windows 2000 or Windows NT
How to Use Traceroute to Identify Network Problems

Acting etc.
The Rehearsal Room
The Real Accent Application

T-Shirt printing
Tee Junction
The Print Bar
Speedy tees
VistaPrint

Other
Melbourne’s Streets & Lanes
Florida Veterinary Behaviour Service
(Has articles on pet behaviour.)