Space tourism refers to the commercial activity of sending private individuals into space for recreational, leisure, or adventure purposes.

Social robots are autonomous robots designed to interact and communicate with humans in a socially acceptable manner. They are equipped with advanced sensors, artificial intelligence, and communication capabilities to understand and respond to human emotions, speech, and actions. These robots are often used in various settings, such as healthcare, education, customer service, and companionship, to assist, entertain, and engage with people.

Social media listening is the process of monitoring, analyzing, and interpreting conversations, trends, and mentions across social media platforms to gain insights into public sentiment, brand perception, customer feedback, and market trends. It goes beyond tracking mentions by using tools to understand the context, emotions, and opinions behind the data, helping businesses make informed decisions, improve customer experience, manage reputation, and tailor marketing strategies effectively.

The global toilet industry has experienced remarkable advances in recent years, particularly with the rise of smart toilets, which stand out as one of the most innovative developments in home technology. As modern life becomes increasingly intertwined with digital solutions, consumers are placing a higher value on convenience, hygiene, and efficiency in their home appliances.

Smart security involves the use of an intelligent video surveillance system, intelligent video analytics, and a smart camera that includes edge-based video surveillance, wireless IP surveillance, IR bullet cameras, speed dome cameras, and Wi-Fi security cameras to ensure the security of any enterprises that can be both residential and commercial.

A smart home camera is a stand-alone camera that connects to the Internet and can record and simultaneously stream video through the Internet Protocol (IP) network that can be accessed remotely by using smart gadgets such as smartphones and tablets, and PCs (Desktops) and Laptops. The video can be saved to a memory card (if any) installed in the camera device and other digital devices (PCs, laptops, smartphones, and tablets).

Smart home appliances are devices that are equipped with advanced technologies to connect to a network, often through Wi-Fi or Bluetooth, allowing remote control, automation, and enhanced functionality. These appliances often integrate with platforms like smartphones, tablets, or voice assistants to perform tasks efficiently and provide convenience, energy savings, or improved security.

Smart doorbells are defined as Internet-connected doorbells that notify homeowners when a guest arrives at the door. Users can view the person at the door from a smartphone or tablet. The smart doorbell is activated when the guest presses the doorbell. The user is informed of the presence of the guest through in-built motion sensors. Users can receive constant alerts about actionable security risks or other key events. Smart doorbells support the feature of two-way audio communication with visitors via wireless communication technologies such as Bluetooth, Wi-Fi, and Zigbee networks.

Smart baggage handling solutions integrate advanced technologies like IoT, AI, and RFID to streamline luggage tracking, reduce mishandling, and improve passenger experience. These systems use sensors and automation to monitor baggage from check-in to retrieval, minimizing delays and losses. AI-driven analytics help optimize baggage routing, predicting disruptions and ensuring efficiency.

SSL certification is used for setting up a secure connection between a web server and a web browser. This process of setting up a secure connection is known as an SSL handshake. SSL handshake is a public key, and the private key is used to encrypt and decrypt the data. This helps in the secure transmission of data between a web server and a web browser.