Word
XLSX files
DOCX and DOC files, a format by Microsoft, is widely used for word processing. It stores text, images, and formatting universally. Its user-friendly interface and extensive functionality contribute to its dominance in document creation and editing
XLSX (Office Open XML spreadsheet) is the modern file format for Excel spreadsheets. XLSX files store tabular data, formulas, and formatting. They offer improved data integration, enhanced security, and support for larger datasets compared to XLS.