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kirza4 [7]
3 years ago
7

Why is Brainly always deleting either my answers or my questions? I am putting nothing inappropriate in them. Can someone answer

this in the 20 seconds this will be up?
Computers and Technology
2 answers:
CaHeK987 [17]3 years ago
4 0

Answer:

its not you

Explanation:

people are voting and committing that your answers are wrong and brainy

Dose not want i there .

Artist 52 [7]3 years ago
3 0

Answer:

hey i do not know

Explanation:

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When you open as many links as you want, and still stay in the same browser window instead of cluttering your screen with multip
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a. Tabbed browsing

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Tabbed browsing is a feature in the browser that helps in operating several tabs at the same time. It helps in browsing different links without opening different browsers. Multiple pages can be opened and surfed at the same time in one window. Any link can be opened in a different or new tab by clicking right on the link. After this, 'open link in new tab' is to be selected and the link gets opened respectively.

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Unlike radio frequency identification (RFID) tags, bar codes: Question 30 options: require a reader that tunes into a specific f
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require direct line-of-sight scanning.

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Unlike radio frequency identification (RFID) tags, bar codes require direct line-of-sight scanning. Meaning you need a device that can scan the bar code and the scanner needs to be directly pointing at the barcode without anything in the way. This is because bar codes work by embedding the information in a design of lines that need to be scanned to retrieve the information. If anything gets in the way it interrupts the scanning process and the data is not correctly transmitted. RFID tags on the other hand do not need a direct line of sight since the information is transferred through radiofrequency. This allows the data to be transferred without a line of sight and at a distance of up to 300ft.

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3 years ago
Press the _______ key to move to the next cell in a row.
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Tab is the answer! And it says i need 20 chacters to explain so im writing random stuffff



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Which are the benefits of leveraging web technologies?
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Read 2 more answers
) how many bits are used for host number on the child network (subnet) , b) how many usable addresses can exist on this child ne
vovikov84 [41]

Answer:

Machine’s IP=126.127.85.170, Machine’s Netmask=/27, Parent’s Netmask=255.255.240.0 .

a) Machine's Netmask = /27 : therefore no. of remaining bits for hosts =32-27 = 5 bits.

b) No. of usable addresses in the child network = 25 -2 = 32-2 =30 [Since first(network ID of the machine) and last ip (broadcast address of the machine ) addresses are not used ]

c) first usable address is on this child network (subnet) =

First, find out the network id of machine can be found out by doing bitwise AND machine's IP and Machine's subnet mask :

01111110. 01111111.01010101.10101010 (IP)

11111111. 11111111 .11111111 .11100000 (Subnet Mask)

01111110. 01111111. 01010101.10100000 (Network ID )

first usable address is on this child network (subnet) :   01111110. 01111111. 01010101.10100001

: 126.127.85.161

d) what the last usable address is on this child network (subnet) :  01111110. 01111111. 01010101.10111110

: 126.127.85.190

e) what the child network’s (subnet's) broadcast address is :

In the directed broadcast address , all the host bits are 1. Therefore, broadcast address :

01111110. 01111111. 01010101.10111111 (126.127.85.191)

f) what the child network's (subnet's) network number is : Network ID has already been calcuulated in part c .

01111110. 01111111. 01010101.10100000 (126.127.85.160)

6 0
3 years ago
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