Social Media Expert to search for Twitter Trendy Keywords

Hi,

I’m working on a research related to Twitter+Keywords+Trends+Users.

The task is simple but I don't have the time to search & that’s why I need your help. Please let me know if you can help me with the below keywords - Two Tasks are needed:

> Task 1: Find the News Release Date (Press Release data).
> Task 2: Come up with ten interesting trendy keywords in twitter (Topics: Technology; New Products; Security; Social Influence, Behavior, …)

For examples:

Trendy Keyword: WindowsXP
Release Data: After 12 years, support for Windows XP ended April 8, 2014
Source: CNN & http://www.microsoft.com/en-us/windows/enterprise/end-of-support.aspx

Need your help with the below:

Trendy Keyword: HeartBleed
Release Data: ??
Source: ??

Trendy Keyword: Ukraine; Russia
Release Data: ??
Source: ??


Trendy Keyword: Dropbox (announced new photo app Carousel)
Release Data:
Source:

Trendy Keyword: Google (announced new … find a new)
Release Data:
Source:

Trendy Keyword: Facebook (announced new … )
Release Data:
Source:

Trendy Keyword: Apple (announced new … )
Release Data:
Source:

Add ten more keywords:
…

Thanks & Good Luck