Uses the same basic XML format as the Excel Workbook, but can store VBA macro code. Users who save an Excel workbook that has VBA code or Excel 4.0 macro sheets (.xlm files in Excel 4.0) are prompted to use this file format. The default file format for an Excel template. Can't store VBA macro code or Excel 4.0 macro sheets (.xlm files in Excel 4.0).
Booster Seats: 1  Resist the temptation to put a large but young â and behaviorally immature child â into a booster seat. 2  Instead, consider a combination seat with a higher upper weight limit (also called a harnessed booster seat) that has a harness that can be removed when the child is mature enough for a booster seat.
Booster Seats Big kids use belt positioning booster seats (often just called boosters) to stay safe in cars. Even though they might try to convince you otherwise, kids who have outgrown their car seats are just not ready for a seat belt alone. Here are a few tips to make sure your child is safe in a booster seat. Hard Facts about Safety in Cars