The key answer of exercise 8
The key to exercise solutions in chapter 2 - Revision for the textbook Into Focus B1 with authors Sue Kay, Vaughan Jones, Silvia Minardi e Daniel Brayshaw from Pearson Longman
Question
DICTATION: Write down what you hear.
Answer
I used to worry a lot about computer security because someone entered into one of my social media profiles. Then, I met an expert in computer science at my university. This expert told me that it is a good idea to change your username and password to your computer every 30 days. I did it, and now I feel very protected.
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