language is written using 0's and 1's​

Awell-diversified portfolio needs about 20-25 stocks from different categories is this true or false?

The graph shows median weekly earnings for full-time workers according to education level. which can you not conclude?

Me dangers of social media and the internetexplain what each means: 1) social media and phones have become an addiction.2) outside people have access to you all the time.3) cyberstalking4) cyberbullying5) catphishing6) viruses7) identity theft8) credit card fraud9) hacking10) money schemes