Answer:
uses third party CAs to validate a user's identity
Explanation:
The Digital Certificate is the only means that technically and legally guarantees the identity of a person on the Internet. This is an essential requirement for institutions to offer secure services over the Internet. Further:
The digital certificate allows the electronic signature of documents The recipient of a signed document can be sure that it is the original and has not been tampered with and the author of the electronic signature cannot deny the authorship of this signature.
The digital certificate allows encryption of communications. Only the recipient of the information will be able to access its content.
Ctrl + v pastes copied text, ctrl + p brings up a print menu, ctrl + x cuts and copies highlighted text, while ctrl + c copies the highlighted text.
Answer:
There are three (3) fixes in adobe cs4.
Explanation:
Adobe photoshop cs4 is a version of the creative cloud's professional graphic applications used to edit pictures, design interfaces, make graphical illustrations, draw and animate the drawings, etc.
It can be installed in several computer operating system platforms like linux, mac and windows. The adobe photoshop cs4 doesn't support the windows installation and might run into several issues. There are other issues in other supported platforms, but unlike for windows, there are three fixes for these problems.
The
answer is FALSE because the
interior of commercial Hard disk drive is with stack of magnetic disks
(platters) containing the user’s data and a rotating arm supporting the magnetic
heads. The rotating arm is moved by the torque generated by a voice coil motor
(VCM) mounted at one end of the arm. Data read/write operations rely on the capability of the
governing unit of the HDD to maintain the magnetic read/write heads as close as
possible to center of the desired track. Typically, reliability of data reading
and writing is guaranteed when the head is kept within 5% of the track pitch
from the track center. This means that the accuracy required for the head positioning
is in the range of a few tens of nanometers.
