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Use "hotspots" in a sentence
"I forgot to mention … one of our hotspots is a playground."
"For the time being, both Associated and News International will send teams of young people with bags full of their new papers (both have a daily print run of 400,000) to hand them out in "hotspots", mainly Tube stations, in the capital between 4. 30pm and 7pm."
"Our collaborative map of Irish wifi hotspots is starting to look busy and you can help maintain/update it simply by logging in to your gmail account to edit it."