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3 years ago

Why are using some special characters (@, #, !, etc.) not a good idea?

2 answers:

6 0

In Windows you cannot use #,!,@ (There are more, I just don't remember them all) in a name of a folder.

In some websites you cannot use special characters. Some characters are what you "escape" characters.

An escape character can cause an error when trying to insert data or get data from a database. Sometimes it can prevent a syntax error, if used the right way.

konstantin123 [22]3 years ago

5 0

There are pros and cons to using special characters in email subject lines. Generally, marketers report higher open rates.

Some report better engagement, but many don’t.

There are also reports of special characters causing problems with deliverability, mostly because spammers became very fond of special characters for a while.

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What will be the output of “AAAAMMMMMHHHVV” using a file compression technique?

stiks02 [169]

I think AAAAMMMMMHHVVV

i think suppose to be 3 v's

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3 years ago

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Which tab should you choose to add a picture from a file to your presentation?

Tems11 [23]

C. Insert

Insert will let you inseet different things into your presentation.

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4 years ago

What value will be stored in the variable t after each of the following statements

olga55 [171]

Answer:

A) t = true

B) t = false

C) t = false

D) t = true

Explanation:

Part A, here 12 is greater than 1 so the condition is true.That is why "t" will hold "true".Part B, here 0 is not greater than 2 so this condition fails.Therefore "t" will hold "false" in this case.Part C,3*2=6 and we are comparing 5 with 6 Therefore condition fails here.That is why "t" will hold "false".Part D, here we are comparing 5 with 5 and both are equal.So "t" will hold "true".

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3 years ago

(word excel)

Aloiza [94]

D is the answer to that problem

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3 years ago

Briefly describe the concept of network topology change and explain how these can be dealt with using Routing Information Protoc

Natasha2012 [34]

Answer: network topology is the arrangement of nodes which includes routers and switches so that enables connection between the server and the client.

however due to times when there is huge traffic in the nodes there needs to be an optimal path for the exchange of information which is accomplished by different routing protocols.

Explanation:

Routing Information Protocol(RIP) is one such protocol which enables to route packets from the source to the destination having the least possible traffic along its path. There are two sets of routing algorithm which are

1. Static routing protocols

2. Dynamic routing protocols.

The difference between the two is that dynamic routing protocols helps to construct the routing tables dynamically as compared to static routing.

RIP is a type of dynamic routing whereby it sends the contents of its routing table the adjacent routers every 30 seconds and whenever a route is discarded from the routing table it is marked as unusable.

RIp is supported by almost all routers and also supports load balancing which is one of it advantages.

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4 years ago