Answer:
a computer receives signal
Geostationary satellites have a high propagation delay.
Answer:
int i = 0; i < names.size(); i++
Explanation:
The ArrayList must be read in the forward direction, and it is going to start from 0 certainly. Also, the iteration is going to end when i is exactly one less than the size of the ArrayList. And this is possible only if we choose the option mentioned in the Answer section. In this, i starts from 0 and iterates till i is one less than name.size() which is the size of the ArrayList.
Answer:
True
Explanation:
WLANs and WANs uses wireless networking to communicate within end devices in a network. Cable networks are restricted to only a fixed area or location like a building but wireless networking surpasses that problem of immobility. With a wireless network, users can connect and work with their own personal devices and can be in any location within the premises.
Wireless network is revolutionary, but it's disadvantages are quite problematic. An increasing wireless cluster can impede network allow. As a device is added to a network, it takes a bandwidth and a more is being add, more bandwidth are taken, choking the media.
A user has to be close to the AP for better transmission and wireless is susceptible to attackers.
