Pastikan kedua laptop terhubung ke jaringan yang sama. Atur laptop berisi berkas yang ingin Anda pindahkan sebagai server. Lakukan pengaturan jaringan di laptop klien, dan pastikan laptop klien memiliki nama workgroup yang sama dengan server. Akses berkas, lalu mulailah proses transfer.

I'm interested in that, but I only have a few mins. Can you give me at most the first 500 characters of a detailed explanation in English about that?
A Server Message Block (SMB) is a protocol (set of rules) for transferring files between computers over the internet. The laptops can be either PCs or Macs (or a combination) for this method to work. This is the easiest and fastest method for large scale file transfer between laptops.  Use only a secure connection - don't try this over a public network. Make sure to password-protect your user profiles on both computers for extra security. Your server laptop is the one with the files, the client