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Change default user name and password is the first step that should be performed by Derek to secure the wireless router
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Explanation:</u></h3>
The device that helps in accessing internet or to any private computer network is the wireless router. It is a devices that acts as the access point which is wireless in nature. There are many steps involved in securing the wireless router. If the wireless router is not secured then it will be used by others without our knowledge.
In order to secure the wireless router firstly we should create our won password and username deleting the default username and password.To do this, we must open router setting page and change the default username and password with our own. The SSID name of the network must also be changed.
Answer
GUI operating system are more popular than CUI operating system because the GUI operating system is easy to use and understand because commands are graphically presented.They support extra devices and multimedia system.They support network and internet fully.They are multiuser,multitasking operating system.eg windows.
Explanation:
Hope it helps you
Answer: -17
Explanation:
Our random number is 17. Let's go through line by line.
- value is a random number picked which is 17
- valueB = 17 / 2 = 8.5
- If value is greater than 0 AND value has a remainder of 1, we will set the value to value* -1.
- Value is now 17 * -1 = -17
Let's quickly calculate value mod 2. 17 % 2 = is 1. If you're wondering how we did that, the remainder after dividing 8 into 17 twice is 1, because 17 - 16 = 1.
We stop after line 4 because we stop the conditional statement after one condition is filled.
