* Pushpins: These are small, pointed pins with a flat head that you push into the board.
* Thumbtacks: Similar to pushpins, but with a larger, rounded head for easier pushing and pulling.
* Tacky tack: A sticky, reusable adhesive that comes in various shapes and sizes.
* Magnetic strips: These are thin, flexible strips with a magnetic backing, which can be used on magnetic bulletin boards.
* Glue dots: Small, sticky dots that can be used to attach papers without damaging them.
* Tape: Double-sided tape or masking tape can also be used, but they may leave residue on the paper or board.
The best option depends on the weight of the paper, the surface of the bulletin board, and the desired level of permanence.