Instant messaging is convenient and more cost effective than traditional forms of communication; however, instant messaging can pose a security risk, allowing viruses to damage the computer and the network. Additionally, instant messaging has the potential to compromise the security of sensitive information.Know More
Instant messaging reduces the cost of communicating with someone using long distance or international calling. These calls can consume large chunks of a business's profits, especially if the business is involved in the foreign market. Instant messaging is basically free except for the cost of the Internet connection.
Instant messaging also reduces time spent off-task. Once a message is sent or received, other work may be in progress while the communication is being transmitted. Worker productivity is increased, costing the business less money.
Instant messaging services were not originally designed for business use, but rather for entertainment. Many of the security features necessary to protect the computer from viruses are not included in instant messaging programs. Using instant messaging increases the system's vulnerability to this problem.
It is difficult to control the viewing of an instant message. Once the message is sent, anyone can read it. Additionally, it may be hard to verify that the message originated from the identified source. This can invalidate the integrity of the information received and compromise information security.Learn More
Multimedia sources make communication and learning easier for people all over the world, but it can be expensive to create and difficult to configure. For most people, multimedia is easy to understand and convenient to use, and making presentations is simpler because a single multimedia source can be used to convey a message or concept in different ways to an audience. However, some forms of multimedia are incompatible with the hardware and software that a person or entity has. In addition, it may take significant resources, manpower and skill to create multimedia forms.Full Answer >
An advantage of frame relay is that is often cheaper than dedicated lines. Less hardware is required for the same number of connections, and traffic bursts are also buffered. Disadvantages of frame relay include possible traffic jams and short-term drawbacks with feasibility.Full Answer >
There are advantages and disadvantages to using both primary and secondary sources of data in business, including the advantage of being able to frame the collection process and the disadvantage of expense. Using secondary data someone else has collected is often free, but it is sometimes difficult to place it within the context of the research.Full Answer >
Wi-Fi networking gives you the freedom to add mobile devices in your network and share data or an Internet connection, but it can also allow outsiders to gain access to your network if your security is not sufficient. Wireless connections are also slower than wired connections and prone to interference from radio signals or other electronic devices. Weak Wi-Fi signals lead to slow data transfer or dropped connections.Full Answer >