<span>Every software engineer should be aware of not only what a system does but the quality of work that it delivers and if it fits the situations and the expectations. It concerns itself with designing the solutions that address quality attributes or what is nonfunctional requirements.</span>
Answer:
channel
Explanation:
A linear model of communication is a process of one way communication where a sender transmit a message to a receiver. In linear model, sender prepare the message and the message is then transmitted to a receiver via the channel such as radio, email, messenger etc. The message will be encrypted during transmission. The encrypted message will be decoded when it reaches the receiver. Finally, the receiver can read and review the decoded message.
Answer:
Wireless Porter Adapter
Explanation:
Bluetooth Wireless Porter Adapter is a USB-based device that transmits and receives Bluetooth wireless signals. It plugs into the USB port to support Bluetooth mice, keyboards and other Bluetooth devices.
Answer:
Option d: proxy server
Explanation:
A proxy server is a intermediary server which acts as a gateway between end users and the internet. It separate end users from the websites they browse. When a web request is sent, the request flows through the proxy server and then only reach the target web server. The requested data will then be sent back through the same proxy server and then forwarded to user.
Nowadays, proxy servers do much more than forwarding web requests. Proxy servers also cache data to accelerate common requests and at the same time to reduce the burden on the external network connection to the Internet.
