Using emails for time-sensitive messages is an example of:

(ATRCKALLB) __________is an input device that contains a movable ball on the top.

nikitadnepr [17]

Answer:

trackball

Explanation:

A trackball can be seen on a mouse.

3 0

1 year ago

A computer record is used to store all the information about one transaction, but several such records must be used to store the

never [62]

Answer:

True

Explanation:

A single file can be used to record/ store all the information regarding a transaction because in a transaction there are less complexities. a simple transaction involves an exchange/communication between a buyer and a seller which involves exchange in finances between the buyer and the seller.

An employee can be involved in several activities like work activities and multiple transactions while a single inventory part record is different from an employee's record and any other form of transaction. hence separate files have to be created for each of these activities.

To have an easy access to this information when needed a master file is created to store all the individual files.

7 0

2 years ago

Explain benefits and disadvantages of using BNC over F-Type connectors on coaxial cables

Leokris [45]

Answer:

The benefits and disadvantages of using BNC over F-Type connectors on coaxial cables are;

The <em>benefits </em>of the BNC includes;

1) Easy connect and disconnect for a more rapid connection unlike the F-Type connector which is a screw connector

2) Reduction on stress on the termination of the coaxial cable

3) Appropriate in systems that see frequent reconfiguration unlike te F-Type connector that is permanently attached

4) Prevent unwanted disconnection ensuring image consistency by locking into place

5) Can extend to 300 ft.

The <em>disadvantages</em> of the BNC connectors are;

1) A separate power supply for the cable is required

2) Is used only for video transmission

3) Cannot be used for audio

4) The center wire is not easily visible like those of the F-Type connector which serves as a pin

5) The BNC connector is not watertight like the F-Type connectors

6) There are no provision for properly and securely attaching the cable to the camera for field work such that it can be easily disconnected while in use unlike the F-Type connectors

7) It is not as easy to manufacture like the F-Type connector and it is more expensive

8) The installation of the BNC connector on a coaxial cable is more intricate and the center cable is hidden from view after the BNC is attached thereby making it not possible to see if there is an error in installation which is unlike the F-type connector that takes less than 30 seconds to be attached to a cable

9) The F-Type connector provides more cost savings during installation than the BNC connector

Explanation:

The BNC connector is a type of bayonet connector used more frequently on CCTV systems. The benefits of the BNC includes;

The F-Type connectors are usable on SATV, CATV, and Digital TV where they are used together with RG6 or RG11 cables

3 0

2 years ago

The internet is ________. an internal communication system for businesses a large network of networks a communication system for

uranmaximum [27]

A large network of networks

<h3>What Is a large network?</h3>

It is the biggest network that connects computers across the world. With the internet, people can share data and files over the internet. The Internet is defined as a network of networks Hence it is the correct option

To learn more about the network, refer

to https://brainly.in/question/32165678

#SPJ4

4 0

1 year ago

Who has a brainpop acct. can i pls use it !

RSB [31]

Answer:

Союз нерушимый республик свободных

Сплотила навеки Великая Русь.

Да здравствует созданный волей народов

Единый, могучий Советский Союз!

Славься, Отечество наше свободное,

Дружбы, народов надежный оплот!

Знамя советское, знамя народное

Пусть от победы, к победе ведет!

Сквозь грозы сияло нам солнце свободы,

И Ленин великий нам путь озарил.

Нас вырастил Сталин - на верность народу

На труд и на подвиги нас вдохновил.

Славься, Отечество чаше свободное,

Счастья народов надежный оплот!

Знамя советское, знамя народное

Пусть от победы к победе ведет!

Skvoz grozy siialo nam solntse svobody,

I Lenin velikij nam put ozaril.

Nas vyrastil Stalin - na vernost narodu

Na trud i na podvigi nas vdokhnovil.

Slavsia, Otechestvo chashe svobodnoe,

Schastia narodov nadezhnyj oplot!

Znamia sovetskoe, znamia narodnoe

Pust ot pobedy k pobede vedet!

Мы армию нашу растили в сраженьях,

Захватчиков подлых с дороги сметем!

Мы в битвах решаем судьбу поколений,

Мы к славе Отчизну свою поведем!

Славься, Отечество наше свободное,

Славы народов надежный оплот!

Знамя советское, знамя народное

Пусть от победы к победе ведет!Explanation:

8 0

2 years ago