Meaning ofhotspotin English

Noun

1. a bright area Around the viewer's shadow; special optics
2. a location with high activity; danger or popularity
3. an application part consuming significant time
   The developers identified a hotspot in the code that needed optimization.
4. a notable place; high concentration of something
   The city is a hotspot for tourism due to its beautiful beaches.
5. an interactive area responding to user movement
   The touchscreen had a hotspot that triggered a new screen when touched.
6. a location with available WiFi access
   The coffee shop was a popular hotspot with free WiFi for customers.
7. a gene region with high mutation rates
   The researchers studied the hotspot in the genome where mutations occurred frequently.
8. a surface sign of a deep plume
   The geologist identified a hotspot on the Earth's surface indicating volcanic activity.