In computer networks, the act of sending a file from your personal computer’s primary memory or disk to a remote computer or server over a communication link is called.

Introduction:
In basic computer networking and Internet usage, it is common to move data between a local machine and a remote system. Understanding the correct term for sending a file outward from your device is essential for accurate communication and troubleshooting.

Given Data / Assumptions:

• You have a personal computer with a file stored on disk or in memory.
• A remote system (server or another computer) is reachable over a network.
• A communication protocol such as HTTP, HTTPS, FTP, SFTP, or SCP is used.

Concept / Approach:
When data flows from the local machine to a remote system, the operation is termed “upload.” When the direction is remote to local, the operation is “download.” These terms are direction-centric and independent of protocol choice; the role of client and server does not change the naming of the direction of data transfer from the user’s perspective.

Step-by-Step Solution:
1) Identify direction of transfer: local PC → remote system.2) Map direction to standard term: local to remote = upload.3) Validate with common tools: web forms (file inputs) and cloud drives refer to this as “Upload.”4) Confirm that downloading is the opposite direction: remote → local.

Verification / Alternative check:
In FTP or SFTP clients, actions are labeled “Upload” for sending files to the server and “Download” for retrieving them. Likewise, cloud storage buttons are typically “Upload” for local → cloud.

Why Other Options Are Wrong:

• Downloading: opposite direction (remote to local).
• Logging on: refers to authentication/session start, not file transfer.
• Handshaking: initial protocol negotiation (e.g., TCP setup), not a data copy action.
• Synchronizing: two-way state alignment; not the specific one-way action described.

Common Pitfalls:
Users often confuse upload with download because both may occur during a session. Remember the viewpoint: from your device outward is upload; from the Internet inward is download.

Final Answer:
Uploading