Final answer:
Joelle can tackle data collision by using network protocols like CSMA/CD, changing wireless channels or frequencies, reconfiguring network topology, ensuring hardware configuration, or consulting with a network professional for optimal network architecture.
Step-by-step explanation:
To solve the problem of data collision, Joelle might need to consider several methods beyond switching to shielded twisted pair cables. One potential solution is to implement a network protocol that manages data transmission, such as Carrier Sense Multiple Access with Collision Detection (CSMA/CD) used in traditional Ethernet networks, to reduce the chance of collision.
If the network is wireless, using a different channel or frequency that is less congested might help. Another approach could be to reconfigure the network topology to a star topology, where each node connects to a central hub, thus reducing the possibility of collisions.
Additionally, ensuring that the network hardware, such as network cards and routers, is configured correctly and up to date can also minimize collision issues. In situations where data collision persists despite all these measures, it may be necessary to consult with a network professional who can analyze and restructure the network architecture for optimal performance.