Pidgin 2.0 offers users a powerful and flexible alternative to conventional instant messaging clients.

Like many American automobile makers, Buick adopted the straight-8 engine in 1931 as a more powerful alternative to the previous inline-6 engines.

W3Perl, a powerful alternative which has features similar to AWStats.

The advent of low cost personal computers meant that older analog technologies could be replaced with powerful and less expensive computerized alternatives.

But they do provide very powerful alternatives to the traditional pyrrolidine systems.

But critics argue that it is already being overtaken by less expensive and more powerful alternatives.

And, he believes that Unix provides the most powerful alternative to the mainframe - the 'only real alternative'.

She has pioneered a powerful and much needed alternative to the songbook.

Although lithium-ion technology dominates headlines in battery research and development, a new element is making its presence known as a potentially powerful alternative: sodium.

But the Ginsberg version is a useful and powerful alternative.