Langkah - Langkah Pengerjaan

Email adalah aplikasi internet yang digunakan untuk mengirimkan surat dalam bentuk elektronik. Dengan menggunakan email, pengguna dapat mengirim dan menerima pesan, dokumen, dan file lainnya melalui internet. Email juga memungkinkan pengguna untuk menyimpan, mengatur, dan mencari pesan yang telah dikirim dan diterima.

The correct answer is 100 m. This means that the Wifi signal can still be received within a radius of 100 meters from the access point.

The given options describe the benefits of computer networks, such as sharing resources, using data together, and having higher reliability. However, accessing someone else's data without being detected is not a benefit of computer networks. It is a violation of privacy and security, and it is important to have proper access control measures in place to protect data from unauthorized access.

Semua pernyataan di atas merupakan kelebihan internet. Internet menyediakan sumber informasi yang tidak terbatas, memungkinkan pengiriman informasi dengan cepat, dan merupakan sarana komunikasi yang murah. Oleh karena itu, tidak ada kelebihan internet yang dikecualikan dalam pilihan jawaban ini.

FTP stands for File Transfer Protocol, which is an internet application that allows for the quick transfer of files between computers. It is commonly used for uploading and downloading files to and from a remote server. FTP is known for its fast and efficient file transfer capabilities, making it the correct answer for an internet application that allows for quick file retrieval.

The options given are all different forms of communication platforms. Milis, which stands for mailing list, is a platform where users can send and receive emails within a specific group or community. Therefore, it can also be used for discussion purposes. The other options, such as newsgroup, chatting, and FTP, are also communication platforms that can be used for discussions.

WAN stands for Wide Area Network. It is a network that covers a large geographical area, such as a country or multiple countries. Unlike LAN (Local Area Network) which is limited to a small area like an office or building, WAN allows for the connection of multiple LANs over a larger distance. Therefore, WAN is the correct answer for a network that can cover an entire country.

ARPAnet is the correct answer because it was the first operational packet-switching network and the precursor to the modern internet. Developed by the Advanced Research Projects Agency (ARPA) in the late 1960s, ARPAnet connected computers at various research institutions and allowed for the exchange of information. It laid the foundation for the internet as we know it today.

The correct answer is "harganya lebih murah" which means "it is cheaper" in English. This suggests that one of the advantages of an internal modem is that it is more affordable compared to other options.

The given options are all components that can be found in a WiFi hotspot setup. A WiFi card is a device that allows a computer or device to connect to a wireless network. An access point is a device that creates a wireless network by broadcasting a signal for devices to connect to. An access controller is a device that manages and controls access to the wireless network. The internet link is the connection that provides internet access to the hotspot. Therefore, the correct answer is WiFi Card, as it is not a component that is typically found on a hotspot itself, but rather on the devices that connect to it.