Why upload comes first before download
Before we dive into why upload comes first, let’s quickly define upload and download in data communication. Upload refers to sending data from your device to a remote server or another device. This happens when you send an email, upload a file to the cloud, or even just request a webpage. Download is the process of receiving data from a remote source to your device. This includes streaming videos, loading webpages, or saving files from the internet. Think of it like a conversation: when you ask someone a question (upload), they respond with an answer (download). The same applies to internet communication—before you can receive data, you must first send a request. Why Upload Comes First in Data Communication Now that we understand uploads and downloads, let’s put it in simple human terms. Imagine you’re having a conversation with a friend: You ask a question (Upload): Before your friend can give you an answer, you first need to say something—whether it’s a question, a request, or a ...