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2 years ago

Kelly has always used "P4ssw0rd” as her password on her online accounts. Why should she change this? Check all that apply.

Computers and Technology

2 answers:

erastovalidia [21]2 years ago

5 0

Answer:

it could be easily guessed

Y_Kistochka [10]2 years ago

3 0

All of them except C

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In other words, it is about citizen participation through digital or electronic environments and interfaces, through the Internet and Social Networks.

Digital citizenship is part of the electronic government system or digital democracy, which precisely consists of the administration of State resources through new ICTs and all their potential, to make life easier for citizens.

In this way, a digital citizen has the right to access information online in a safe, transparent and private way, in addition to the social and political participation that 2.0 media allows.

Explanation:

6 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. Commutative property: it applies to both multiplication and addition.

For addition; A + B = B + A
For multiplication; A.B = B.A

II. Associative property: it applies to both multiplication and addition.

For addition; A + (B + C) = (A + B) + C
For multiplication; A(BC) = (AB)C

III. Distributive property: it is formed using the product of a sum.

A(B + C) = AB + AC

IV. Complement property: it involves a variable and its complement.

For addition: A + A' = 1
For multiplication; A.A' = 0

V. Identity property:

For addition; A + 0 = A
For multiplication; A.1 = A

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

PL Technologies suffered considerable data loss when its database was infected by a virus. George, an operations personnel, atte

Luba_88 [7]

Answer:

Recovery is the correct answer to the given question.

Explanation:

Recovery is used when the data is lost from the database in any issue Database Recovery is giving the data to returning in its consistent state of the database.

When George sees that the PL Technologies is suffered from considerable data loss due to it is infected by a virus then George retrieving the information and the data by using the recovery process

6 0

3 years ago

Please help meh T^T Which of the following describes an application error? Select 2 options.

Lena [83]

Answer:

"Every time you try to run your new game, it crashes after displaying the opening screen"

"After a recent Windows update, you can no longer access the internet on your laptop"

Explanation:

8 0

3 years ago

Read 2 more answers