Final answer:
Difficulties in controlling access to confidential data can arise with both laptop computers and wireless devices due to increased mobility, various network connections, and the fast pace of technological evolution.
Step-by-step explanation:
There might be difficulty controlling access to confidential data for both laptop computers and wireless devices. These devices are commonly used in everyday life, and as they become more mobile and connect to various networks, the risk of unauthorized access to confidential data increases.
This challenge is further compounded by the rapid pace of technological evolution, which often outstrips our societal capacity to adapt and implement appropriate security measures. For instance, laptops can be easily lost or stolen, and wireless devices often connect to less secure networks, making them vulnerable to cyber threats.
The reliance on these devices in both personal and professional spheres also raises concerns about privacy, as individuals and companies may find it challenging to control the data being collected and shared across networks.
Similarly, wireless devices such as cell phones and tablets can be vulnerable to unauthorized access if they are not properly secured. This can include hacking into the device or intercepting data when it is transmitted over a wireless network.
Therefore, the correct answer to the question is option 3) Both (a) and (b)