1. Connect the pc to the router using LAN.
2. Connect the Lap to the router using WLAN.
3. Share the folder with the files you want to share using sharing tab of the file in properties.
5. Go to my computer in lap and go to "Network" in the left hand column. Then go to the PC.
4. Access the files from lap and copy the files.
Just google before opening a new thread. Or at least search the site.
Actually, I couldn't find the right keyword to search. 


LAN
wifi

puluwan wei wede.man hithanne network cable ekak oni wei thawa.router ekat dipu eka thiyeda.and desktop ekata net connect wenne wifi dongle(adapter) ekak oni wei.math danne ne.bupi thamai ithin

buy a flash drive

Router ඕනේ නෑ.. Ethernet/RJ45 cable එකක් ගහන්න PC දෙකට..
network & sharing center > ethernet > ipv4 propertise > Use the following
PC1
Ip address 192.168.1.1
Subnet mask 225.225.225.0
Default gateway 192.168.1.3
Pc2
Ip address 192.168.1.3
Subnet mask 225.225.225.0
Default gateway 192.168.1.1
Folder/Driver එක share කරන්න..

Easy. first connect all devices to the WIFI adapter. If you don't have a wifi card in your PC, try using LAN cable.
Device 1
1. Share a folder.
2. Open command prompt on one device, type "IPCONFIG" and press enter. Then search for a IP address.
Device 2
1. Open RUN (Win key + R) and type the IP address of device 1 and press enter.
Thanks machn!! 
