HTTPS (Hypertext Transfer Protocol Secure) uses SSL/TLS encryption to create a secure channel over an otherwise insecure network. This is the standard and essential protocol for protecting sensitive data, like credit card information, during online transactions. FTP, HTTP, and SMTP transmit data in plain text, making them unsuitable for sensitive data.

Following a structured troubleshooting methodology, you should start with the simplest and most common solutions. Since the laptop can connect to another network (the hotspot), the hardware is functional. The most likely cause for failing to connect to a specific, secured network is an incorrect password. Reinstalling the OS or replacing hardware are drastic steps that come much later in the process.

This is a classic example of a phishing attack. Phishing uses deceptive emails (or other messages) that impersonate a trusted entity to trick individuals into revealing sensitive information, such as login credentials or financial data. The goal is social engineering, not overwhelming a service (DDoS), guessing passwords (brute-force), or stealing physical equipment.

The primary advantage of an SSD is its dramatically faster data access speeds. Because it uses flash memory with no moving parts, it has near-instant seek times compared to the mechanical moving parts of an HDD. This results in much quicker boot times, faster application launches, and snappier overall system responsiveness. While SSDs can be more durable, the most notable user-facing benefit in a typical office is the speed.

A word processor (like Microsoft Word or Google Docs) is designed specifically for creating text-based documents that can incorporate tables, charts, images, and sophisticated formatting. Its core function is to produce polished, portable documents that maintain their layout across different devices and operating systems, which is essential for professional reporting.

Device drivers are specialized software programs that allow the operating system to communicate with and control a specific piece of hardware, such as a printer, graphics card, or network adapter. They translate the OS’s general commands into the specific instructions that the particular hardware device understands.

A router is the core device for a home network. Its key functions are to create a local network, assign local IP addresses to devices (via DHCP), and route traffic between your local network and the wider internet (via the modem). Modern wireless routers also integrate a switch for wired connections and a wireless access point.

A loop (such as a ‘for’ loop or ‘while’ loop) is a control flow construct that allows a block of code to be executed repeatedly as long as a specified condition is true. This is the most efficient way to handle repetitive tasks like calculations, processing items in a list, or retrying an operation, without writing the same code 100 times.

A database is a structured collection of data organized for efficient storage, retrieval, modification, and deletion. Its primary purpose is data management, allowing users and applications to query for specific information (e.g., ‘find all customers in New York’) from potentially vast amounts of stored records.

HTTPS (Hypertext Transfer Protocol Secure) uses SSL/TLS encryption to create a secure channel over an otherwise insecure network. This is the standard and essential protocol for protecting sensitive data, like credit card information, during online transactions. FTP, HTTP, and SMTP transmit data in plain text, making them unsuitable for sensitive data.0