Brainliest to correct !

what are the characteristics of various networking sites?

(blank #1) provides a platform for professionals from various industries to look for jobs, and meet up. (blank #2) is a social networking site where people communicate informally.

blank #1:

a) xing

b) twitter

c) meetup

blank #2:

a) ryze

b) myspace

c) spoke

(if you have plato answers let me know)

Blank #1 Meetup

Blank#2 MySpace

Explanation:

Blank# 1 Explanation

Meetup is a platform that enables to to seek out (or create!) local meetups. You mark your preferences when you register to this site. Meetup will then inform you of local meet ups that may concern you. The meetups cover a wide range of topics varying from technical issues, professional discussion to hobbies  etc. If you do not find topic of your interest, you may set up one and Meetup can inform relevant people who have marked your topic as something that interests them. It's a perfect platform to locally gather people with same interests.

Blank #2 Explanation

MySpace is a platform for social networking. It is a social networking website which offers an engaging, user network of friends, blog, personal profiles, forums, communities, images, songs, and videos.It used to be one of the largest social networking site in the world where people communicate and interact informally.

(a) oldest