Education - Training

Computer networks connect multiple devices to share data and resources. They allow communication between computers, servers, and other devices. Networks can be wired or wireless and are used in homes, businesses, and the internet. They help in sharing files, accessing the internet, and improving efficiency. 

• Avoid scams by acting locally or paying with PayPal
• Never pay with Western Union, Moneygram or other anonymous payment services
• Don't buy or sell outside of your country. Don't accept cashier cheques from outside your country
• This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"