Some polling stations stayed open late Friday on the first day of the balloting because voters were still in line at closing time.

VOA: standard.2009.11.28

"Over the 90 percent of the more than 3,000 polling stations, fixed and mobile,countrywide opened on time this morning and no logistical problems or challenges worth mentioning were experienced,".

VOA: standard.2009.11.28

After queues meant people were unable to vote in some parts of England in the 2010 UK General Election, Mr Mackay announced changes would be made so that those who turn up at the polling station in time would still be able to cast their ballot, even if the polling station had closed.

BBC: Scotland politics

Frankly, a lot of pollsters, myself included, think the media spends too much time on polling, and we think that the media spends too much time - not NPR.

NPR: As Election Day Nears, Poll Data Questioned

Other features include real-time polling during a conference session, and audience analytics about attendee backgrounds, interests and demographics.

FORBES: Can Topi's Mobile App Make Conferences Social?