PROBATE WORKSHOP: Charleston County holds a free workshop about routine estate administration and the probate process. 10 a.m.-noon. Charleston County Historic Courthouse, second floor, 84 Broad St. Speaker is Probate Judge Irvin Condon. Advanced registration requested at 958-5030.

ADMINISTRATIVE PROFESSIONALS CONFERENCE: Trident Technical College’s Division of Continuing Education and Economic Development holds its 21st Annual Administrative Professionals Day Conference. 8:15 a.m.-4 p.m. The College Center on the main campus, 7000 Rivers Ave., North Charleston. $109-$149. For more information, contact Rose Manigault 323-3800 or rose.manigault@tridenttech.edu.

MBA SESSION: The College of Charleston School of Business holds a free information session about its MBA program. 5 p.m. Tate Center, 5 Liberty St., Room 207. Register at mba.cofc.edu or call Penny McKeever at 953-8112 for details.

CHURCH SECURITY WORKSHOP: Trident Technical College Division of Continuing Education and Economic Development holds an awareness workshop on church security for clergy and ministers, sextons, deacons, board members and volunteers. 6-8 p.m. Building 910 on the college’s main campus in North Charleston. Scheduled speaker is Lt. Frank Jackson. $149. Go to www.tridenttech.edu/ce or call 574-6152 to register. Contact Michele Shinn at michele.shinn@tridenttech.edu or 574-6655 for details.

JOB FAIR: Tricounty Family Ministries and SC Works holds a free hiring fair to fill local jobs in the construction, customer service, hospitality, food service, manufacturing and retail industries. 9 a.m.-noon, Cherokee united Methodist Church, 2105 Cosgrove Ane., North Charleston. Attendes aer aske ot bring a resume and a legal form of identification.

CCU ENERGY FORUM: Coastal Carolina University and the Edgar Dyer Institute of Leadership and Public Policy hold “Powering America — Energy Education Series,” a free symposium on the benefits and challenges of natural gas. 9 a.m.-4:50 p.m. Adkins Field House, 550 University Blvd., Conway. Scheduled speakers include: state senators Thomas Alexander and Vincent Sheheen; Swain Whitfield of the S.C. Public Service Commission; Hopper Smith of Devon Energy; Stan Wise of the Georgia Public Service Commission; and Ryan Sitton of the Texas Railroad Commission. For more information, call Thomas Smith at 803-414-8665.

Legal and Financial Clinic: Charleston County Public Library holds a legal and financial clinic, “Securing Your Future.” 2 p.m. Folly Beach Library, 55 Center St. Free.

QUICKBOOKS PRIMER: The coastal chapter of SCORE holds a workshop on the basics for using Quickbooks to manage a business. Lonnie Hamilton III Public Services Building, 4045 Bridge View Drive, North Charleston. $20. Go to coastal.score.org to register.

Business Expo: The city of North Charleston holds its inaugural Business Conference and Expo. 9 a.m.-6:30 p.m., Charleston Area Convention Center, 5000 Coliseum Drive, North Charleston. It will include exhibitors, speakers and resources for businesses. Admission and parking are free. Exhibition rates start at $200. For details go to www.northcharlestonexpo.com, follow @NChasBizExpo on Twitter or contact Ryan Johnson at 740-2520 or expo@northcharleston.org.

Legal and Financial Clinic: Charleston County Public Library holds a legal and financial clinic, “Securing Your Future.” 6:30-7:30 p.m. Otranto Road Regional Library, 2261 Otranto Road, North Charleston. Free.

CORPORATE BOARD FORUM: The Citadel holds its 6th annual Directors’ Institute for public and private company corporate directors and executives to discuss issues and best practices in board oversight. 8 a.m.-4 p.m. Francis Marion Hotel, 387 King St., Charleston. $395. Limited to 75 participants. Go to www.citadel.edu/cdi or call Kim Black at 953-7416 for details.

Strategic Planning FORUM: The coastal chapter of SCORE holds a roundtable discussion on the use of strategic planning to manage a business. 9-10 a.m. Lonnie Hamilton III Public Services Building, 4045 Bridge View Drive, North Charleston. Free. Go to coastal.score.org to register.

QUICKBOOKS BASICS: The S.C. Business Development Center and The Citadel’s School of Business hold a daylong workshop on the basics of QuickBooks. 10 a.m.-4 p.m. Bastin Lab in Bond Hall, 171 Moultrie St. Charleston. $125. Go to www.citadel.edu/bastinlab to register.

BUSINESS TAX WORKSHOP: The Internal Revenue Service, S.C. Department of Revenue, S.C. Society of Enrolled Agents, S.C. Employment Security Commission and the Small Business Development Center co-sponsor a free tax workshop for business owners. 9 a.m.-3 p.m. 2340 Mall Drive, Suite 185, North Charleston. Call 740-6160 to register or get more information.