Access: full electronic participation in society.
Commerce: electronic buying and selling of goods.
Communication: electronic exchange of information.
Literacy: process of teaching and learning about technology and the use of technology.
Etiquette: electronic standards of conduct or procedure.
Law: electronic responsibility for actions and deeds.
Rights & Responsibilities: those freedoms extended to everyone in a digital world.
Health & Wellness: physical and psychological well-being in a digital technology world.
Security (self-protection): electronic precautions to guarantee safety.
IMPORTANT
Etiquette. Students need to understand how their technology use affects others. ...
Literacy. Learning happens everywhere. ...
Rights and responsibilities. Build trust so that if something happens online, students are willing to share their problems or concerns about what has happened.
Reliability is the major argument for the exclusive use of Boolean expressions (expressions that result to either true or false) inside control statements (i.e. if…else, for loop). Results from control statements become reliable because Java has disallowed other types to be used. Other types, like arithmetic expressions in C++ oftentimes include typing errors that are not detected by the compiler as errors, therefore causing confusion.
Windows 7 reports how much physical memory is currently installed on your computer along with how much memory is available to the operating system and the hardware reserved memory.
Windows 7 may show that the usable memory may be less than the installed memory.
The indicative Usable memory is a calculated amount of the total physical memory minus “hardware reserved” memory.
Answer:
Hyperlink camp’s web page to the document is the right answer.
Explanation:
Adding pictures will occupy more space, activity schedules might change time to time. So considering all these factors, it is better to go for adding hyperlink of the web page in the excel. The advantage here is that, if we keep all additional data in web, we can update content any time and the client can view at any time.
Also images are displayed best in web only. If we add additional column in excel, it might not work fine for adding pictures or menu. Even if we add additional worksheet, it might not satisfy the need.
Solution:
A distributed denial-of-service (DDoS) attack is an attack in which multiple compromised computer systems attack a target, such as a server, website or other network resource, and cause a denial of service for users of the targeted resource. The flood of incoming messages, connection requests or malformed packets to the target system forces it to slow down or even crash and shut down, thereby denying service to legitimate users or systems.
DDoS attacks have been carried out by diverse threat actors, ranging from individual criminal hackers to organized crime rings and government agencies. In certain situations, often ones related to poor coding, missing patches or generally unstable systems, even legitimate requests to target systems can result in DDoS-like results.
It works as:
In a typical DDoS attack, the assailant begins by exploiting a vulnerability in one computer system and making it the DDoS master. The attack master system identifies other vulnerable systems and gains control over them by either infecting the systems with malware or through bypassing the authentication controls (i.e., guessing the default password on a widely used system or device).
A computer or networked device under the control of an intruder is known as a zombie, or bot. The attacker creates what is called a command-and-control server to command the network of bots, also called a botnet. The person in control of a botnet is sometimes referred to as the bot master.
Botnets can be comprised of almost any number of bots; botnets with tens or hundreds of thousands of nodes have become increasingly common, and there may not be an upper limit to their size. Once the botnet is assembled, the attacker can use the traffic generated by the compromised devices to flood the target domain and knock it offline.
