You will need Network Interface cards in both PCs (2 in the 'main' machine and one in the other.) The cards are less than £10 each, the laptop version may be dearer though, and a 'crossover' cable to connect the two PCs together (about £10)
Samsung Galaxy S8 review
1995-2015: How technology has changed the world in 20 years
This poetic animation about monsters is illustrated in a Van Gogh painterly style
Apple predictions 2017
Synology invites you to visit them at Insomnia on 26th – 29th August. Book your tickets now and visit Synology.