The document discusses 5 notable e-commerce trends: 1) Mobile commerce is expected to continue growing with new technologies. 2) PCI requirements apply to all merchants and non-compliance can result in fines. 3) While fraud prevention tools like AVS help, all merchants should use advanced fraud solutions. 4) International markets offer growth opportunities but require support for cross-border transactions. 5) Digital wallets will combine online, in-store, and mobile payments and see increased adoption.