In the Question:

A  ______________ allows you to access your e-mail from anywhere.

The Answer is Webmail interface.Conventional Email allows access to email from a single computer, while webmail allows access from any computer with an Internet connection and a supported web browser.

Hence the Option B is Correct.

E-Mail

Email : Electronic Mail commonly known as e-Mail  is the same as a letter, only it is exchanged in a different way. Electronic Mail (e-mail) is one of most widely used services of Internet. This service allows an Internet user to send a message in formatted manner (mail) to the other Internet user in any part of world. Message in mail not only contain text, but it also contains images, audio and videos data. The person who is sending mail is called sender and person who receives mail is called recipient. It is just like postal mail service Computers use the TCP/IP protocol suite to send e-mail messages in the form of packets. The first thing you need to send and receive e-mail is an e-mail address.You can create an email address/account at websites such as yahoo,G-mail, hotmail and lycos . 

An email account includes a storage area, often called Mailbox.

Important Terms:

Junk e-mail:

• The Junk e-mail folder is a place used to store unwanted incoming e-mails so that it stays out of a user's inbox.
• Junk e-mail stays i the junk folder until the user is near his storage capacity,exceeds a set limit,or the junk mail folder is smptied.
• Most Junk e-mail messages are commercial in nature and also dangerous because they may contain links that lead to phishing websites that are hosting malware.

Spam:  Spam is the use of messaging systems to send multiple unsolicited messages to large numbers of recipients for the purpose of commercial advertising.

• The most widely recognized form of spam is email spam,the term is applied to similar abuses in other media. 
• A person who creates spam is called a spammer.

Spoof: Spoof is the act of disguising a communication from an unknown source as being from a known,trusted source.

• It can be used to gain access to a target's personal information, spread malware through infected links or attachments,bypass network access. 
• Spoof attacks on organizations can lead to infected computer systems and networks.

Spool:

• A spool is a specialized form of multi-programming for the purpose of copying data between different devices. 
• It is usually used for mediating between a computer application and a slow peripheral,such as a printer.

In the Question:

Match the following:

The Answer is (iii), (ii), (i).

Hence the Option B is Correct.

While emails have revolutionized communication, they do come with certain drawbacks:

1. Spam and Phishing: One of the major drawbacks of emails is the prevalence of spam emails and phishing attempts. Spam emails can clutter inboxes, wasting time and resources, while phishing emails attempt to trick users into revealing sensitive information such as passwords or financial data.

2. Security Risks: Emails can be vulnerable to various security threats such as malware attachments, viruses, and phishing links. Clicking on malicious links or opening infected attachments can compromise the security of the recipient's computer or network.

3. Miscommunication: Written communication, including emails, can sometimes lead to misinterpretation or misunderstanding due to the lack of nonverbal cues such as tone of voice or body language. This can potentially lead to confusion or conflicts, especially in sensitive or complex discussions.

4. Overload and Information Overload: In a professional setting, individuals often receive a large volume of emails daily, leading to email overload. Managing and responding to numerous emails can be time-consuming and may distract from other important tasks. Moreover, information overload from excessive emails can reduce productivity and cause stress.

5. Privacy Concerns: Emails can be intercepted or accessed by unauthorized parties if proper security measures such as encryption are not in place. This raises concerns about privacy and confidentiality, especially when dealing with sensitive or confidential information.

6. Environmental Impact: While emails are digital and don't require physical delivery, the infrastructure supporting email services, including data centers and network equipment, consumes energy. Additionally, the disposal of electronic devices used for email communication can contribute to electronic waste if not managed responsibly.

Hence option C is the correct answer .