When you're upgrading your existing Exchange 2010 organization to Exchange 2013, there's a period of time when Exchange 2010 and Exchange 2013 servers will coexist within your organization.
Estimates place Serena Williamsâ net worth at around $145 million. Not too shabby, but not as much as Maria Sharapovaâs estimated $195 million. Click on the links below to read a full breakdown of each playerâs net worth, earnings and spending habits:
Serena Williams to become oldest top-ranked women's tennis player. Serena Williams will return to the top of the women's world tennis rankings after the Qatar Open, where she defeated former Wimbledon champion Petra Kvitova, 3-6, 6-3, 7-5, in Friday quarterfinals.