The connection works and he surfts the web. The user then wants to make a phone call using his home telephone line used by DSL. Which of the following answers is true in this case? D. The call works, with no change to data speeds whether the voice all is happening or not. 8.
Originally, the message transmitted to the recipient was the telephone number of the sender basically requesting a call back. Soon after, two way pagers where developed. They allow an interactive system of communication between the sender and receiver. Pagers operate on a data network. VOIP phones- voice over internet protocol is a technology that allows phone calls to be made through the internet.
It uses voice communications and then gets sent back to the base station. Data technology is also used on smartphones which allow the user to browse the internet and download files. Landline Phones – Landline phones typically only use voice communications. Some newer landline phones can use what is called a NCID (Network Caller ID) which uses data sent over a TCP connection. SMS/Text Messaging – The SMS (Short Message Service) can be used in a variety of ways.
Pagers: Pagers are no doubt a data communications. A voice pager has been invented over time that sends a voice message instead of a SMS. A pager may also be known as a beeper. VOIP Phones: VoIP phones are a pretty new way to make phone calls. they use an ip address instead of analog signals.
Wireless routers are connected to a network wirelessly and/or wired. A router goes hand in hand with computers and all other aspects of a network. A wireless router is needed in any wireless network. Price varies from $29.99-$184.99 Tiger Direct (n.d.) A computer is a device that is used by an end user to perform tasks and processes. Computers are related to networks due to the fact that computers need to be able to communicate to one another on the same network.
Cell phone batteries need to be kept charged up. If you forget to charge your cell phone battery and it runs down, your phone will operate poorly because the signal will be weak. You may not be able to make or receive calls. On the other hand, landline phones don't have this problem. Landlines aren't safe to use during lightning storms.
WLAN Hotspot – A location, typically in a business like a retailer or restaurant, where customers can come and go and where the company offers a wireless LAN plus Internet access to its customers, often for free. Basic Service Set – In wireless LANs, a single wireless access point (AP) and the client devices that send data to/from that AP. Extended Service Set – A wireless LAN in which all devices communicate through one wireless access point at a time, but the wireless LAN has at least two access points that cooperate to create the single wireless LAN. Unlicensed Frequency Band – A set of consecutive frequencies reserved by national regulators. Nonoverlapping Channels – In wireless LANs, channels (frequency ranges) used for sending data which the frequencies do not overlap, which allows multiple devices to send data at the same time in the same space.
Exampled by internet POP like a switch or router. E. Long Distance System-The long distance system is a service of making long distance phone calls. Now is done direct, no longer by several switchboards to span to different locations. F. Fixed Line- A fixed line is also called a landline, is a telephone that is physically connected to a local loop by telephone line. 2.
True 4:To communicate with the Internet using a dial-up modem, a user’s computer must connect to another computer that is already communicating with the Internet. True 5:It is not possible to connect two local area networks so that they can share peripherals as well as software. False 6:Metropolitan area networks
Since Microsoft offers many programs that will be useful in organizing the business, and is usually included with new computer purchases, this is the software I recommend. This is also a familiar program to most users as well as user-friendly. Once all is installed, apps that can be found online can also be implemented at a later date, such as several Google applications that are pertinent to this business. I recommend Ruben and Lisa purchase smartphones that will provide remote connectivity to the business computers to allow each of them the freedom to access information from remote locations should the need arise. This will also enable them to perform many tasks from anywhere without the need to physically be in the building.