____ are systems that create communities of users who share common interests and activities and which provide multiple methods of online interaction.

A professor who has been teaching over 25 years loves to travel but has a hard time reading content on his cell phone. What might a technician recommend for this person?

A) A magnifying app B) A magnifying glass C) A font replacement D) A phablet

Setting the Compact on Close option also repairs the database.

Answer the following statement true (T) or false (F)