Tiger Woods is in the conversation again as the countdown to Masters week continues. Woods has four green jackets, the same number as Arnold Palmer and two fewer than jack Nicklaus. Here's a look at a few things that happened in the world since Tiger last won at Augusta National on April 10, 2005.

Apple sells more than 1.2 billion iPhones worldwide, according to Wired. 

Grey’s Anatomy airs 305 episodes chronicling Meredith Grey’s rise from  surgical intern to chief of general surgery extraordinaire. In case you were wondering, the third episode actually aired April 10, 2005. 

Serena Williams wins 16 more Grand Slam titles, bringing her to 23 major singles trophies in her career and leading many to consider her the GOAT. 

More than 100 million copies of the books in the Twilight series have sold, which also brought vampire love between Edward and Bella to the big screen.

LeBron James scores 27,161 points (and counting) and keeps us in suspense for 75 minutes of The Decision. And it's possible we'll be going down that road again. 

Taylor Swift’s first single, Tim McGraw, is released in June 2006 and reaches No. 40, according to Billboard. The pop star will go on to have 22 top-10 hits over the next 12 years.

Starbucks more than doubles its number of stores to grow to more than 24,000 worldwide.

Michael Phelps wins 20 more Olympic medals in three Games (2008, 2012, 2016) to get to an unprecedented 28 overall before retiring from competition and making a cameo to swim with sharks. 

Rory McIlroy wins 4 major championships. The 28-year-old has yet to win the Masters but has 14 PGA Tour victories since 2010. He needs 10 more major titles to tie Tiger's 14. 

Olympic skiing star Lindsey Vonn, his one-time girlfriend, wins 81 World Cup races. She now has 82 and needs just four more to tie the all-time mark. Her first World Cup victory came in December 2004, at a downhill at Lake Louise. 

Lionel Messi scores 603 goals for club and country. On May 1, 2005, Messi became the youngest player to score a league goal for FC Barcelona. He was 17 years, 10 months and 7 days old.

Contributing: Adam Woodard