Current Twitter trends: Sony Walkman, Adobe AIR

(General Motors)

"Chevy SEMA" is the most talked about topic on Twitter on the morning of October 25.

The term is being promoted to generate chatter about General Motor's 2011 Chevrolet Camaro, a car that is currently the front runner for the inaugural Specialty Equipment Market Association (SEMA) hot vehicles award.

The terms "#worstrappersofthedecade," "#frasesvenezolanas" and "#speaknow" are in second, third and fourth places.

"Walkman" is in fifth place as users tweet about Sony's decision to retire the cassette Walkman after 30 years on the market.

"Ah I remember my Walkman. I was never without music. Always by my side. And now it's still the same, just with an iPod" and "Sony stopped making Walkman cassette players. End of an era which I fondly remember" tweet Twitter users.

Software company Adobe announced the release of Adobe AIR 2.5, a "cross-platform runtime environment" that will be available for televisions, tablets, smartphones and desktop operating systems. "Adobe AIR" is currently sitting in seventh place.

The name of romantic comedy " Pretty Woman" is trending in sixth place, American mixed martial artist "Brock Lesnar" is in eighth place, professional football player "Reggie Bush" is in ninth and "Bragging Rights," a World Wrestling Entertainment wrestling event, makes it into tenth place.  

The top 10 most talked about topics on Twitter on October 25 at 7:30 AM GMT are:

1. Chevy SEMA (Promoted)
2. #worstrappersofthedecade (new)
3. #frasesvenezolanas (new)
4. #speaknow (new)
5. Walkman (new)
6. Pretty Woman (new)
7. Adobe AIR (new)
8. Brock Lesnar (new)
9. Reggie Bush (new)
10. Bragging Rights (new)