The speed with which the world receives information is increasing, thanks to the Internet, cell phones, and other devices. But text and instant messaging, as well as so-called "social networks," are more than luxuries.
As VOA's Robert Raffaele explains, today's instant communication is also helping to shape the race for the U.S. presidency.
For Senators John McCain and Barack Obama, staying "on message" increasingly means staying "online."
From website links helping people register to vote, to links to personalized pages on "social networks" such as Facebook and My Space - the campaigns of the presumed Republican and Democratic nominees have embraced the Internet.
Brian Darling is a senior government analyst with the Heritage Foundation, a conservative research institute in Washington.
Darling says, "Candidates are using all of these new technologies, whether it be throwing videos on the Internet, or text messages, to get messages out very quickly. So, we are seeing a campaign that is different than any other campaign in America's history."
Democrat Howard Dean may have been the groundbreaker. He was a contender for the Democratic presidential nomination in 2004.
Analysts, including Donald Rieck, of the Center for Media and Public Affairs, credit Dean as the first candidate to use the Internet to energize supporters.
"He very effectively utilized the Internet to get his name in front of massive amounts of people, which again in the presidential race, is what you need to do," Rieck said.
YouTube is one website being used by both candidates. Both have uploaded campaign ads of themselves.
Rieck says You Tube messages have a direct appeal that expensive television commercials cannot match.
He adds, "I think the primary thing is that a person clicks on a You Tube video and then it's him and the video, and it's his choice, they can stop it, they can pause it. So I think the intimacy and ownership of the event is better and more connected to the viewer."
Obama's campaign has taken the high-tech battle one step further with his plan to announce his vice presidential running mate.
Supporters who submitted their wireless phone numbers received the information ahead of the news media, via text message and email.
That approach may have pros and cons.
"This is connecting with them almost viscerally through technology, which is good. But if, especially as the campaign accelerates into the fall, if you're bombarding these people with daily updates, and filling up their mailboxes, there could be a backlash against that," Rieck explained.
The new technology used by the campaigns may impede the public's ability to separate hype from useful information, analysts say. And for that reason, voters may lose as candidates battle across the digital domain.