OK. So as we've heard, one big question is whether Egyptian voters will give the presidency to an Islamist candidate. The leaders in pre-election polls include a candidate from the Muslim Brotherhood, as we've heard, and there's another leading candidate who used to be in the Brotherhood.
The Muslim Brotherhood already has the biggest share of seats in Egypt's parliament. And now leaders of this 84-year-old party face the challenge and the possibility of winning the presidency.
The first free presidential election in Egypt begins Wednesday.
Twelve candidates are running for the top spot vacated by Hosni Mubarak during last year's revolution. But none is expected to get an outright majority, and if that proves true, then a runoff will take place next month between the two leading vote-getters.
Many Egyptian voters say they are excited about the presidential election, which the country's ruling generals promise will be fair.
The Muslim Brotherhood's Freedom and Justice Party was the big winner in Egypt's parliamentary elections, and now the group has its sights set on the presidential election, with voting set for Wednesday and Thursday.
The Brotherhood had initially said it wasn't going to field a candidate for president. But what is arguably Egypt's most powerful and social organization changed its mind at the last minute.