Electronic communication enables information exchange both synchronously and asynchronously across large distances and in a large number of formats, but disadvantages include security problems, a lack of access and potential misunderstood messages. This type of communication offers people many new ways of transmitting ideas and data.Know More
Synchronous communication requires people to be available at the same time, such as for telephone and Web conferencing. Asynchronous communications, such as email, texting or social media, allow people to access information at different times, but it takes longer for everyone to get on the same page. Synchronous communication allows people an immediate exchange of communication at the cost of the need to coordinate schedules so everyone is present.
In addition to the varying advantages and disadvantages of synchronicity, electronic communications entail more general strengths and weaknesses. Electronic media vary widely, which means that the medium can be made to match the message. When text works well for a message, it can be sent by email. When a message requires that people see each other to prevent misunderstandings, Web conferencing is more appropriate. Electronic communications span the entire world without costing much more than Internet service and a computer.
Electronic communication requires security to prevent viruses and other malevolent software, and even a good virus protection system may not prevent problems due to spam or phishing emails, in which the reader clicks on a link or provides private information. Because human communication involves so much more than words, readers can misunderstand emails and text messages.Learn More
The advantages of using text messages include the ability to have a discreet conversation in public without the possibility of being overheard. Disadvantages of using this form of electronic communication include a high potential for distraction in situations that require focus. Some detractors also argue that text messages allow people to relax their grammatical standards, using acronyms and abbreviations instead of complete sentences.Full Answer >
Mobile computing allows a user to take her office with her anywhere she goes, but it also gives thieves more of an opportunity to steal files and other sensitive information. This is accomplished by hacking a user's device or Internet access point. The latter is especially risky if the user is using a public Internet access point such as a wireless hot spot at a coffee shop.Full Answer >
Some of the advantages of electronic communication include fast transmission, wider coverage, low cost, convenience, feedback exchange, collaboration and global management operation. Electronic communication, also known as computer-mediated communications, involves other new tools of communication and new ways of communicating. It adds a powerful platform capable of significantly changing how a mix of options can be used, as well as creating new channels of interaction.Full Answer >
Telephones began as large, clunky devices capable of transmitting and receiving voice messages over short distances, then evolved to lighter, transportable cellular devices capable of enabling communications over large distances. In the United States, Alexander Graham Bell receives credit for producing the first telephone in 1876. Bell established a basic system of communications allowing people to talk with each other remotely over short distances through receivers.Full Answer >