A smart-phone is also referred to as a mobile device and it can be defined as a small, portable, programmable-electronic device that is designed and developed for sending (transmission) and receiving data (messages) over a network. Thus, a smart-phone must be designed as a hand-held device with communication capabilities.
Basically, the components that make up a smart-phone can be classified into two (2) main categories and these include:
1. <u>Input:</u> it comprises mouthpiece, keyboard, light sensor, etc.
2. <u>Output:</u> it comprises screen, speaker, earpiece, etc.
In this context, an end user would interact with a smart-phone in the following ways to perform (do) various tasks:
- By using a keyboard to type a text and then sending it to another person.
- By using a mouthpiece as an input for voice (audio) messages when making call.
- The screen of a smart-phone displays the necessary information to an end user.
- When playing a digital music file the speaker produces the output as sound.
Read more on smart-phone here: brainly.com/question/4922532
Answer:
True
Explanation:
Portion Markings encompasses a necessary features such as the subject, title, paragraphs, sub-paragraphs, sections, tabs, attachments, the classified signature block, bullets, tables, and even pictures.
Under the current E.O. 13526, the standard markings are required for all documents that contain originally classified information and marking elements listed above.
