Answer and Explanation:
The requirements to be considered while determining the firewalls' features and locations are:
- The reason so as to why to implement a firewall
- Traffic inspection type required to be accomplished.
- Best OS, i.e., Operating System suitable for the work need.
- The method to fir firewall into the topology (network).
- Making decision whether the firm is more suitable for software solution or application.
Some of the importants steps to be taken for the firewalls to remain effective:-
-
Use of strong password.
- according to the usage, tweak the settings of the firewall.
- Enable auto update for firewall.
- Maintain consistency in settings throughout the network.
- addition of multiple layers to the security and computer system.
- Application of encryption (128 bit WEP).
- Analysis of the traffic both outbound and inbound and taking appropriate measures.
- Always check for leaks and ports.
Basically no boot device could be 1 of three things listed below.
1. You have connected an incorrect external device and the system responds to boot from this however no operating system is available. Hence the error. What to do : You have disconnect, reset and select the correct bootable device.
2. You have a faulty hardware specifically your bootable harddisk, corrupted or malfunctioning. You have to reformat and correct the bios installed on the disk.
3. You have not selected correct bootable device. - Select the correct harddisk, if you have partition, be sure to select the one with the Operating system is installed to.
Question:
Which of these field types allows multiple, non-exclusive options?
A. multi-part
B. checkbox
C. text
D. radio button
E. button
Answer:
The correct option is B) Checkboxes
Explanation:
Field types is a terminology often associated with Database Management.
A field type is often found in a data collection apparatus such a form. It's inherent quality or nature will determine the kind of data that it can collect.
Some field types allow for exclusive options. That is, in some data field types, it's impossible to select more than one option.
For example, a Button field type can only collect one type of value.
A Checkbox on the other can be configured to allow for multiple selections which may or may not be exclusive.
When working with Microsoft Access, for instance, you are required to select the name of the <em>field </em>and define the type of <em>field data.</em>
<em />
Cheers!
Answer:
Click the cell in which you want to enter the formula.
In the formula bar. , type = (equal sign).
Do one of the following, select the cell that contains the value you want or type its cell reference. ...
Press Enter.
Explanation:
I'm pretty sure, that this is a correct answer: When a formula contains the address of a cell, it is called a <span>A. cell reference. </span>
