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aleksandrvk [35]
1 year ago
7

owever, sitting in a corner of the store, a hacker had just set up an open "rogue" wireless hotspot posing as the coffee shop’s

wireless network. when
Computers and Technology
1 answer:
Ivenika [448]1 year ago
6 0

However, sitting in a corner of the store, a hacker had just placed up an open “rogue” wireless hotspot posing as the coffee shop’s wireless network. When Sarah logged onto her bank’s website, the hacker hijacked her session and gained access to her bank accounts. Another term for rogue wireless hotspots exists as “evil twin” hotspots.

<h3>What is meant by wireless network?</h3>

A computer network is referred to as a wireless network if radio frequency (RF) links are used to connect network nodes. A common solution for households, companies, and telecommunications networks is wireless networking. Wi-Fi is a wireless networking technology that enables printers and video cameras to connect to the Internet as well as computers (laptops and desktops), mobile devices (smart phones, wearables, etc.), and other devices.

Increased Mobility: Wireless networks give mobile users access to real-time data, enabling them to move freely across the premises of your firm without losing network connectivity. This improves collaboration and production across the entire organisation, which is not achievable with traditional networks.

Hence, However, sitting in a corner of the store, a hacker had just placed up an open “rogue” wireless hotspot posing as the coffee shop’s wireless network. When Sarah logged onto her bank’s website, the hacker hijacked her session and gained access to her bank accounts. Another term for rogue wireless hotspots exists as “evil twin” hotspots.

To learn more about wireless network refer to:

brainly.com/question/26956118

#SPJ4

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Portrait, as well as 100 percent scale.
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1. A formula =A1+B2 is in cell D8. If you copy that formula to cell D9, what is the new formula in cell D9?
MaRussiya [10]
1. Answer is B   (D9=<span>A2+B3)
2. </span><span>C. identifies how many cells with data were in the range 
3. </span><span>A. ascending (smallest to largest)
</span><span>4. A. the current worksheet </span>
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To check for consciousness:
Lesechka [4]

The answer to your question is,

D) Check their pulse.

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-Mabel <3

6 0
3 years ago
Read 2 more answers
let m be a positive integer with n bit binary representation an-1 an-2 ... a1a0 with an-1=1 what are the smallest and largest va
Ahat [919]

Answer:

Explanation:

From the given information:

a_{n-1} , a_{n-2}...a_o in binary is:

a_{n-1}\times 2^{n-1}  + a_{n-2}}\times 2^{n-2}+ ...+a_o

So, the largest number posses all a_{n-1} , a_{n-2}...a_o  nonzero, however, the smallest number has a_{n-2} , a_{n-3}...a_o all zero.

∴

The largest = 11111. . .1 in n times and the smallest = 1000. . .0 in n -1 times

i.e.

(11111111...1)_2 = ( 1 \times 2^{n-1} + 1\times 2^{n-2} + ... + 1 )_{10}

= \dfrac{1(2^n-1)}{2-1}

\mathbf{=2^n -1}

(1000...0)_2 = (1 \times 2^{n-1} + 0 \times 2^{n-2} + 0 \times 2^{n-3} + ... + 0)_{10}

\mathbf {= 2 ^{n-1}}

Hence, the smallest value is \mathbf{2^{n-1}} and the largest value is \mathbf{2^{n}-1}

3 0
2 years ago
g Boolean Algebraic properties _____. a. are used to make boolean expressions more complicated b. are used to convert a Boolean
vesna_86 [32]

Answer:

c. can lead to a simpler expression and thus a simpler circuit.

Explanation:

Boolean logic refers to a theory of mathematics developed by the prominent British mathematician, called George Boole. In Boolean logic, all variables are either true or false and are denoted by the number "1" or "0" respectively; True = 1 or False = 0.

Also, Boolean logic allow users to combine keywords with Boolean operators (quotes, AND, OR, near/n) to give a more personalized and relevant search results.

There are five (5) main Boolean Algebraic properties and these includes;

I. <u>Commutative property</u>: it applies to both multiplication and addition.

  • <em>For addition; A + B = B + A</em>
  • <em>For multiplication; A.B = B.A</em>

II. <u>Associative property</u>: it applies to both multiplication and addition.

  • <em>For addition; A + (B + C) = (A + B) + C</em>
  • <em>For multiplication; A(BC) = (AB)C</em>

III. <u>Distributive property</u>: it is formed using the product of a sum.

  • <em>A(B + C) = AB + AC</em>

IV. <u>Complement property</u>: it involves a variable and its complement.

  • <em>For addition: A + A' = 1</em>
  • <em>For multiplication; A.A' = 0</em>

V. <u>Identity property</u>:

  • <em>For addition; A + 0 = A</em>
  • <em>For multiplication; A.1 = A</em>

In digital electronics, Boolean expressions are used to represent circuits which comprises of Boolean operations and as such simplifying any logic expression without changing or altering any of it's functionalities and properties based on given operations or variables.

Hence, Boolean Algebraic properties can lead to a simpler expression and thus a simpler circuit.

3 0
2 years ago
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