the best way for us to keep in touch with our relatives
Through internet services like yahoo messenger, social networking websites or internet calling
parallelism, change this to
voip calls instead
On the other hand, technology also brings some problems about contact with people. The rapid growth of social networking makes people tend to prefer chatting through it to talking face to face
Change this, I think the message you want to convey is about technological devices being a distraction.
Overall, the major problem is you did not answer the prompt question below, and the negative/ positive development should be about that
not the first sentence.
In what ways has technology affected the types of relationship people make?.
hope this helps...