Answer:
Check the explanation
Explanation:
Selecting the bio-metric technique fingerprint, it requires a scanner to read the fingerprint The cost for a scanner is in between 1000 and 5000 Placing two scanners at two entrance of office win cost bellow 10,000 So the cost needed for this technique is medium as compared with other bio-metric techniques
Attacks on this technique can be in saner, channel from scanner to feature extractor, in feature extractor, way in between feature extractor and marcher, in marcher, in database etc this attacks can be protect by using security methods such as cryptography, hashing, watermarking, noses etc
By using watermarking, cryptography and stenography methods, fingerprint has less false detection rate I e it gives high accuracy
I recommend fingerprint technique. Because of it is a standard technique, it has good accuracy and cost is less, and easy to handle, and it is taking small storage space in database.
Kindly check the attached image below.
The answer is A : 256 or 2 to the 8th power different combinations. In EBCDIC (Extended Binary Coded Decimal Interchange Code). It is an 8-bit code allowing 256 possible combinations of textual symbols. (2 to the 8th power = 256)
It depends on what digital pen you're using.
Ink pens are better because they don't run out of ink like digital and you dont have to re-charge every time.
Hope this helps!:)<span />
<span>NCP are protocols that are used for establishing PPP sessions. </span>During the establishment of a PPP connection that will use the IPv4 network layer protocol the following options are negotiated: the algorithm to compress TCP and IP headers and the IPv4 address used for routing IP over the PPP link.
Answer: PowerPoint has a free, built-in service for broadcasting online.
Explanation:
The statement that's true about the broadcast of a slideshow online is that PowerPoint has a free, built-in service for broadcasting online.
Option 1 is wrong as all transitions are not properly displayed to the audience when broadcasting online.
Option 2 is wrong as broadcasting as slideshow online is an option for most PowerPoint users.
Option 3 is wrong because when broadcasting online, third party desktop sharing software isn't necessarily an option and it isn't a must that it must be used.
Therefore, the correct option is 4.
