Infrastructure as Service Cloud Concepts †MyAssignmenthelp.com

Question: Discuss about the Infrastructure as Service Cloud Concepts. Answer: Introduction Email is termed to be the amongst the most fundamental technologies in the internet World. It is referred to as the Electronic Mail but it is shortened to E-mail for easy and faster pronouncing. It is a tool that is used like by everyone globally over the internet and through connections over a given network. Email is transmitting and receiving of messages through a network by digital computers and nowadays even in smartphones. The system meant for email may allow a personal computer or a smartphone to send graphical images, texts, and in other cases images and sounds which are animated to other different users[1]. When sending or receiving email one may need a smartphone that internet access or a laptop/computer that is connected through a network with internet. To send and receive an email it is like generally for free and one can send an email from one person to another or even one mail to as many people as possible. The technical overview in this selected topic will explain how an email account is created, customizing it and finish by explaining how to send and receive the mails from different users. An @ symbol is used always in email address eg in Australia the email address finish with .com.au etc. in all cases each and every individual has a unique email address that is completely different for another person. For example, if we consider some like john who works with Technovy in Australia will have an email address john@technovy.com.au. In this case we use the GMAIL to create an account. Gmail is a company that helps one to own a private email address that one can use when communicating with others. The following steps will guide us on how to create an email account[2]. One have to go to www.gmail.com in your web browser which will take login page for Gmail Since we have no account in existence, then we have to click on the create an account button there right top so that we can create a new account. This will take you to the Create account page as shown below. This will ask you to give your personal details such as the first name, last name, username of the email address that you want to use for this particular email address, the password with some constraints sometimes you may be asked to have an upper and lower case letters and numbers in your password, your date of birth, gender, mobile phone for verification and the location in other cases. Once you are done with submitting your personal info and it is verified via the mobile number given then you good to you new account as shown below and can start customizing it. You can logout out of your account and now try login in like a person with an email address in existence. This helps on to login to your email account for the first time and you can read your inbox by clicking the inbox button. You can also compose an Email and send as show below. Background and Related Areas The history of an electronic mail goes before the introduction of internet as it is older than in the internet in the manner that it was developed in early 1960s in combination with ARPANET. Advanced Research Projects Agency Network (ARPANET) acted as the predecessor for internet we use currently which was used by the Defence of US Department. Original electronica mails were only texts, hence they never supported transmission of photos nor videos in other cases it could only allow only texts with one font. In 1980s the known ARPANET was morphed in to what we are currently referring to internet that made email look and seem like we see it currently[3]. In general, some of the areas related with an Email are things like the Internet, Computer or Laptop to be used for sending the messages, also in some cases smartphones, power, network availability. These areas play a very major role in achieving this sending and receiving of emails at the most convenient time. Also the issue of availability and how secured it is an email when compared with other means of sending texts. For an email to reach its destination or its destined recipient it has to follow a certain a network and no wonder it is called an email address, meaning there is a set address that must be followed from the sender to the recipient. This makes easy retrieval of the message in case the message doesnt reach its destination. One can easily ping and trace where the problem arose and if it is the address or the content one can be able to correct the error and try to resend it back. The network application used in Electronic Mails is the SMTP (Simple Mail Transfer Protocol) which is the standard protocol for the transmission of Emails. SMTP uses by default port 25 and it is a port that is non-encrypted. SMTP is a protocol that is used in sending and receiving E-mail. Currently SMTP has been significant that people can transmit and receive information from one person to the other. This has been done as the network application acts as a standard protocol from the user where it has to SMTP server follows the protocol and then forwards it to the recipient only if it connected via the internet. In future the implications that should be put in place the SMTP as that the transferring of a mail from the user via the SMTP server through the mail server and internet is the improvement on security. Security should be strengthened to avoid hacking and disclosing confidential messages between different parties. Ease of communication. This has been achieved through people communicating via texts or images that is done instantly no matter the distance between the two parties.Emails can be easily searched and also archived. Costs. The cost of sending a text is like very small actually its like it is free. Business can keep such costs if the transaction they do require use of emails. Marketing. Email has been used as a tool for marketing. For Example, yahoo has used the platform to puts ads that help in advertising such products in the same platform. This has help in marketing. In another case when one sends an email using the company email the company Email account may be set in a way that the sent email has some attachments on what the company does[4]. Collaboration. This has been achieved through sending of more than person a text or an email. Messages can be sent to a group of individuals at the same time. Ease of Access. Unlike in physical filling where one has to manually search for a file in email one need to know either the date or the source and then search and the results of the searches will be displayed which will help you choose what you are looking for. Disadvantages/Limitations of using Emails The recipient will always need to have an access to an internet so that he or she can receive an email. Through use of emails especially cases where emails are attached with other files can lead to attack by viruses(but in most cases the email providers provides scanners that will help to scanning the sent attachment)[5]. Phising may be practised. This is whereby one sends you an email claiming to have legitimate ownership of the email provider but with bad intentions so that they can know your personal information. There is always no guarantee information that the information will be read by the uswer until he or she logs into his or her account. Spam cases always arise such as the unsolicited email eg junk mail. Using emails inhibits relationship building[6]. Virtualization is the act or the capability of simulating a certain platform such as hardware eg. Server, storage device or the case of a network resource in software[7].Network virtualization is the mean of combining all resources available in a particular network where the bandwidth available is split up in to channels , where each channel become independent from all others available and assigned to a particular server[8].NV is termed as separation ability to abstract and decoupling the topology that is physical from the topology that is virtual that is achieved through use of encapsulated tunnels[9]. When we apply in networking, Virtualization leads to creation of a logical based view of the hardware and software resources for networking such as the routers and witches[10]. Physical network devices facilitates forwarding of packets but when in virtual network comes in that is the software it brings in the scenario of abstraction where it act intelligently by making it easy to deploying and managing services in the network and all resources in the network that are underling [11]. References A. Gaur, Electronic Email, Computer Science, 28 May 2014. M. T. crosby, How E-mail Works, 2017. [Online]. Available: https://computer.howstuffworks.com/e-mail-messaging/email.htm. [Accessed 29 september 2017]. Telstra, Introduction to Email, TO EMAIL. Part 1. BEGINNERS GUIDE. TECH SAVVY SENIORS. The NSW 'Tech Savvy, 23 May 2017. A. C. Koose, Advantages and Benefits of Email for a Business, 2017. [Online]. Available: https://smallbusiness.chron.com/advantages-benefits-email-business-846.html. [Accessed 29 september 2017]. BBC, Advantages and disadvantages of using email, 2014. [Online]. Available: https://www.bbc.co.uk/schools/gcsebitesize/ict/datacomm/1emailrev3..shtml. [Accessed 29 september 2017]. disabilitycouncil, Six Disadvantages of Using Email, 2016. [Online]. Available: https://blog.disabilitycanhappen.org/six-disadvantages-using-email/. [Accessed 29 september 2017]. Alex.Amies, Infrastructure as a Service Cloud Concepts, 2017. [Online]. Available: https://www.informit.com/articles/article.aspx?p=1927741seqNum=9. M. Rouse, This definition is part of our Essential Guide: SDN basics for service providers, 2017. [Online]. Available: https://searchservervirtualization.techtarget.com/definition/network-virtualization. [Accessed 4 october 2017]. a. networks, arista, 2017. [Online]. Available: https://www.arista.com/en/solutions/network-virtualization. [Accessed 4 october 2017]. Telliso, Application Delivery Controllers, 2016. [Online]. Available: https://www.provision.ro/network-application-management/application-deliverys-controllers#pagei-1|pagep-1|. SDX, What Is Virtual Networking? How It Works, 2017. [Online]. Available: https://www.sdxcentral.com/sdn/networks-virtualization/definitions/what-is-virtual-networking-how-it-works/. [Accessed 29 september 2017].