If you find yourself confused come Election Day (or at early voting), you can always ask a poll worker your questions. You’ll mark your ballot by hand with a marker that cannot be erased, or pen, and place your finished ballot in a ballot box. When it comes to optical scan voting systems, voters mark their choices on pre-printed ballots by either connecting “arrows” or filling in “bubbles” next to the candidates' names. “The paper ballot is then inserted into an electronic ballot counter, which then counts the marked “bubbles” or “arrows” on each ballot and automatically computes the totals for each candidate and/or issue,” the state voting website said. and if you really want to get into some more nitty gritty details, we’ll leave you with these: “The state of Texas has selected and certified voting systems from three different vendors: Election Systems & Software (ES&S), Hart InterCivic, and Premier Election Solutions (formerly Diebold, Inc.).