Read the text about smart homes. Circle the best answers (A, B, C, or D). Smart homes refer to houses equipped with modern gadgets and systems that allow homeowners to control them remotely through mobile devices like smartphones, tablets, or laptops. However, this would probably not work without sensors. Besides, with the help of artificial intelligence, smart homes could learn about the homeowners' behavior to anticipate their needs. For instance, they could learn when the homeowners normally ...

Read the text about smart homes. Circle the best answers (A, B, C, or D).

Smart homes refer to houses equipped with modern gadgets and systems that allow homeowners to control them remotely through mobile devices like smartphones, tablets, or laptops. However, this would probably not work without sensors. Besides, with the help of artificial intelligence, smart homes could learn about the homeowners' behavior to anticipate their needs. For instance, they could learn when the homeowners normally arrive home from work and automatically adjust the temperature, lighting or security settings.

Smart homes offer various advantages, but there are important factors to consider. Firstly, the technology can be expensive due to the initial purchase and installation of devices, as well as ongoing maintenance costs. Another aspect to consider is connectivity. Smart home gadgets rely heavily on internet connections. What would happen if the internet were interrupted or experienced connectivity issues? The answer is uncertain. Ultimately, the decision to adopt smart home technology depends on preferences, lifestyle, and budget.

Which word has the CLOSEST meaning to the word “gadgets” in paragraph 1?