What is a mobile phone and how does it work?
What term describes a small, electronic card that is intended to identify a cellular phone? Subscriber identity module (SIM) When a file is deleted on an iPhone, iPad, or iPod, it is moved to the .Trashes\ 501 folder.
What does coverage mean on a mobile phone?
An ID number for a cell phone user Personal unlocking code (PUK) A number for unlocking a cell phone Subscriber identity module (SIM) A card that identifies a phone with a user and a number Universal Mobile Telecommunications System (UMTS) A 3G standard based on GSM Visitor location register (VLR) A database used by the MSC used for roaming phones
What is a camera on a mobile phone?
Apr 12, 2021 · This stands for Subscriber Identity Module. It is the chip that identifies the mobile number and mobile account to the network.
What is Android and how does it work?
Dec 22, 2019 · The wild card mask is written to identify what parts of the address to match, with a 0 bit, and what parts of the address should be ignored, which a 1 bit. ... What is the term used to describe a mechanism that takes advantage of a vulnerability? mitigation; exploit; ... A user receives a phone call from a person who claims to represent IT ...
What is the name for a small device that connects to a computer phone used to access the Internet?
Modem. A modem is a small box that joins your computer to the internet using cables. It is a hardware device that allows a computer to connect to the internet.Mar 9, 2022
What term is used to describe a protocol used to receive e-mail that works on port 110?
The term Post Office Protocol version 3 (POP3) refers to a protocol used to receive e-mail that works on port 110.
What term is used to describe the harassment of computer users through various forms of Internet Communications Group of answer choices?
Internet harassment, also referred to as “cyberbullying”, is the term used to describe the use of the Internet to bully, harass, threaten, or maliciously embarrass. It can involve behaviours such as: Sending unsolicited and/or threatening e-mail.
When a person buys something from an app store?
When a person buys something from and app store, the cost of the item is charges to a credit card whose number often is known by the app store. On what type of device it the credit card number kept by the app store.
Where is POP3 used?
Post Office Protocol version 3 (POP3) is an mail protocol used to retrieve mail from a remote server to a local email client. POP3 copies the mail from the remote server into the local mail client. Optionally, mail is deleted after it is downloaded from the server.
What POP3 means?
Post Office ProtocolPOP3 (Post Office Protocol) POP3 is an older protocol that was originally designed to be used on only one computer. Unlike modern protocols that use two-way synchronization, POP3 only supports one-way email synchronization, only allowing users to download emails from a server to a client.
What is social harassment?
Social media harassment refers to several antagonistic behaviors practiced by social media users. Another common term is cyberbullying; however, social media harassment affects more people than preteens on Instagram or any social media channel.
What defines harassment?
In other words, harassment consists of repeated and persistent behaviours towards an individual to torment, undermine, frustrate or provoke a reaction from that person. It is a behaviour that with persistence, pressures, frightens, intimidates or incapacitates another person.Aug 21, 2015
What can you do if someone is harassing you online?
Block, Mute, Report Working within the platform where the harassment took place is the first option available to respond to online abuse. Block: You can silence perpetrators on most social media sites by blocking their account(s), which will prevent them from viewing your profile or communicating with you in any way.Apr 30, 2021
What is in-app purchase mean?
An in-app purchase is any additional purchase made within an app, like extra lives in a game. You can turn in-app purchases on or off on Apple and Android devices with just a few taps.Sep 17, 2021
What is in-app purchase iPhone?
In-app purchases are extra content or subscriptions that you buy inside an app. Not all apps offer in-app purchases. To check if an app offers in-app purchases before you buy or download it, find it in the App Store. Then look for "In-App Purchases" near the app's price or Get button.Dec 17, 2021
What does In-app purchase not supported mean?
If you get hit with a message on your Apple iPhone or iPad that says “Purchase – In-app purchases are not allowed” when trying to buy purchases from within apps, it may be related to a restriction setting on the device. From the Home screen, swipe over to the screen with the “Settings” icon, then select it.Dec 27, 2016
What is a Mateo?
Mateo is a forensic specialist who examined a mobile device as part of a crime investigation.
Is Android open source?
Since Google acquired Android in 2005, the code is no longer open source. The Android operating system is a Linux-based operating system and is completely open source. The National Institute of Standards and Technology (NIST) guidelines list four different states a mobile device can be in when you extract data.
What is coverage on a phone?
Coverage. This is the area in which you get mobile phone signal from your network. If you have coverage then you can make and receive calls on your mobile phone, send and receive messages and access the Internet. Desktop charger.
What is the operating system of a phone?
Operating system. An operating system is the software that powers smartphones, as well as other devices such as tablets and PCs. As well as managing your phone's resources so you can do lots of things at once, an operating system is the platform on which your phone runs apps.
How many SIM slots does a dual SIM phone have?
A dual-SIM phone has two SIM slots and enables you to have two active SIMs at the same time. This means you will have two phone numbers and can receive calls and texts on both lines.
What is a refurbished phone?
A refurbished phone is a handset that has been returned to the seller because of some manufacturing and functioning defect. The phone is then repaired, undergoing full quality checks with best industrial standards and sold again.
What is bezel on a phone?
Bezel refers to the outside frame around the phone screen. Some smartphones, such as the Samsung Galazy Edge range have smaller bezels to make room for an edge-to-edge display. Bluetooth. Bluetooth is technology that creates a 'local' wireless connection.
What is Android software?
Android. This is software developed by Google that powers smartphones manufactured by the likes of Samsung, HTC and Sony. Rather than 'software' Android is more usually referred to as an 'operating system', which is a term you'll find explained below.
What is a fingerprint scanner?
A fingerprint scanner adds another layer of security by only allowing you to unlock your smartphone with your unique fingerprint. GPRS. General Packet Radio Service – This was a way to enhance 2G phones' capabilities so they can send and receive data at a much faster rate.
How to find a question in a question bank?
How to find: Press “Ctrl + F” in the browser and fill in whatever wording is in the question to find that question/answer. If the question is not here, find it in Questions Bank.
What is the meaning of "dropping packets"?
attempting to write more data to a memory location than that location can hold. sending too much information to two or more interfaces of the same device, thereby causing dropped packets. sending repeated connections such as Telnet to a particular device, thus denying other data sources. 3.
What is ping sweep?
Explanation: A ping sweep is a tool that is used during a reconnaissance attack. Other tools that might be used during this type of attack include a ping sweep, port scan, or Internet information query.
What is the purpose of hash function in encryption?
A hash function is another way of providing confidentiality. 4.
Is the established keyword specified?
The established keyword is not specified. #N#The sequence of the ACEs is incorrect.#N#The port number for the traffic has not been identified with the eq keyword.#N#The permit statement specifies an incorrect wildcard mask.
Is ACL 10 disabled?
ACL 10 is removed from both the running configuration and the interface Fa0/1.#N#ACL 10 is removed from the running configuration.#N#ACL 10 is disabled on Fa0/1.#N#ACL 10 will be disabled and removed after R1 restarts.
What is buffer in computer?
A program used to access World Wide Web pages. Examples: Firefox, Safari or Internet Explorer. buffer: On a multitasking system, a certain amount of RAM that is allocated as a temporary holding area so that the CPU can manipulate data before transferring it to a particular device.
What is buffered data?
buffered:#N#Data that is collected but not made immediately available. Compare to a language translator who listens to a whole statement before repeating what the speaker has said rather than providing a word-by-word translation. Example: Streaming media data viewable using a tool like RealMedia Player is buffered.
What is AT command set?
AT command set:#N#An industry standard set of commands beginning with the letters "AT" that are used to control a modem. Example: ATDT tells the modem to dial (D) using touch-tone dialing (T). ATDP specifies pulse dialing (P). Also referred to as the "Hayes Command Set".
What is bookmark N?
bookmark:#N#A feature available in certain programs like Internet Explorer, Firefox, and Acrobat Reader; it is a shortcut you can use to get to a particular web page (IE and Firefox) or to a specified location within a document (PDF).
What is BinHex file?
BinHex:#N#A common file format for Macintosh computers; it enables a binary file to be transferred over the Internet as an ASCII file. Using a program like Stuffit, a file can be encoded and renamed with an ".hqx" extension. The recipient uses a similar program to decode the file.
What is bandwidth measurement?
bandwidth:#N#A measurement of the amount of data that can be transmitted over a network at any given time. The higher the network's bandwidth, the greater the volume of data that can be transmitted.
What is an attachment in email?
attachment:#N#In this context, a file that is sent along with an e-mail message . ASCII (plain text) files may be appended to the message text, but other types of files are encoded and sent separately (common formats that can be selected include MIME, BinHex, and Uuencode).
What is SaaS software?
SaaS is software that is centrally hosted and managed for the end customer. It is usually based on an architecture where one version of the application is used for all customers, and licensed through a monthly or annual subscription. Office 365, Skype, and Dynamics CRM Online are perfect examples of SaaS software.
What is infrastructure as a service?
Infrastructure as a Service is the most flexible category of cloud services. It aims to give you complete control over the hardware that runs your application (IT infrastructure servers and virtual machines (VMs), storage, networks, and operating systems). Instead of buying hardware, with IaaS, you rent it.
What is Azure portal?
The Azure portal is a website that you can access with a web browser, by going to the URL https://portal.azure.com. From here, you can interact manually with all the Azure services. The portal is a web-based administration site that lets you interact with all of your subscriptions and resources you have created.
What is cloud agility?
Cloud agility is the ability to rapidly change an IT infrastructure in order to adapt to the evolving needs of the business (e.g. if your service peaks one month, you can scale to demand and pay a larger bill for the month. If the following month the demand drops, you can reduce the used resources and be charged less).