The survey found the following:
1) 192 journalists participated in the online survey, most were male (86.6%) working in newspapers (49%) with an average career of 9.2 years.
2) Gmail (92.7%) and Yahoo (44.3%) were the most commonly used email providers.
3) Nearly half of journalists (45.3%) maintain blogs, most commonly to express opinions on news and archive published articles.
CompTIA exam study guide presentations by instructor Brian Ferrill, PACE-IT (Progressive, Accelerated Certifications for Employment in Information Technology)
"Funded by the Department of Labor, Employment and Training Administration, Grant #TC-23745-12-60-A-53"
Learn more about the PACE-IT Online program: www.edcc.edu/pace-it
This document provides an overview and introduction to network simulation using the NS-2 network simulator. It discusses the basics of discrete event simulation and the structure and components of NS-2 simulations. It covers topics like the advantages and drawbacks of simulation, programming a simulation, the event-driven structure of NS-2, examples of creating simple network topologies and adding traffic in NS-2 simulations.
A computer network connects independent computers allowing people to share files, peripherals, and communicate. The basic components of a network include at least two computers or devices connected via a networking interface card and cable or wireless connection. Common network types are LANs for local connections and WANs for long-distance connections. Protocols like TCP/IP are standards that allow networked devices to communicate by defining addressing and data transmission.
This document discusses different types of network servers. It describes what a network server is and lists various server types including server platform, application server, audio/video server, chat server, fax server, FTP server, groupware server, IRC server, mail server, proxy server, web server, news server, telnet server, and list server. It provides details on what each server type is used for and key functions.
A computer maintenance_course_syllabus_2010ajaymane22
This document is a syllabus for an A+ Computer Maintenance course taught by Mr. Schuermeyer. The course objectives are to teach students the basics of computer hardware and software to prepare them to take the A+ certification exams. The grading scale follows the district standard, and students are responsible for making up any missed work within 2 weeks. Students must ask questions, be on time and prepared for class, complete all assignments, and maintain a positive attitude. The course will cover computer components, operating systems, working with customers, form factors and power supplies, motherboards, processors, memory, storage devices, I/O devices, and multimedia peripherals over 18 weeks.
The document provides an introduction to computer networks. It discusses what a network is, why networks are needed, and how they are classified based on scale, connection method, and relationship. The key types of networks covered are personal area networks, local area networks, campus area networks, metropolitan area networks, wide area networks, and virtual private networks. Basic network hardware components are also introduced.
There are several types of computer networks depending on their geographical reach: local area networks (LANs) which connect devices within a building or home; metropolitan area networks (MANs) which span a city or large campus; wide area networks (WANs) which connect LANs over long distances like countries or continents; and personal area networks (PANs) which connect devices within a few meters of an individual. LANs use twisted pair cable or WiFi to link devices for resource sharing at speeds up to 10 Gbps, while MANs and WANs transmit data over phone lines or wireless links to connect larger regions. PANs allow communication between devices in close proximity, either directly or through a larger network
The survey found the following:
1) 192 journalists participated in the online survey, most were male (86.6%) working in newspapers (49%) with an average career of 9.2 years.
2) Gmail (92.7%) and Yahoo (44.3%) were the most commonly used email providers.
3) Nearly half of journalists (45.3%) maintain blogs, most commonly to express opinions on news and archive published articles.
CompTIA exam study guide presentations by instructor Brian Ferrill, PACE-IT (Progressive, Accelerated Certifications for Employment in Information Technology)
"Funded by the Department of Labor, Employment and Training Administration, Grant #TC-23745-12-60-A-53"
Learn more about the PACE-IT Online program: www.edcc.edu/pace-it
This document provides an overview and introduction to network simulation using the NS-2 network simulator. It discusses the basics of discrete event simulation and the structure and components of NS-2 simulations. It covers topics like the advantages and drawbacks of simulation, programming a simulation, the event-driven structure of NS-2, examples of creating simple network topologies and adding traffic in NS-2 simulations.
A computer network connects independent computers allowing people to share files, peripherals, and communicate. The basic components of a network include at least two computers or devices connected via a networking interface card and cable or wireless connection. Common network types are LANs for local connections and WANs for long-distance connections. Protocols like TCP/IP are standards that allow networked devices to communicate by defining addressing and data transmission.
This document discusses different types of network servers. It describes what a network server is and lists various server types including server platform, application server, audio/video server, chat server, fax server, FTP server, groupware server, IRC server, mail server, proxy server, web server, news server, telnet server, and list server. It provides details on what each server type is used for and key functions.
A computer maintenance_course_syllabus_2010ajaymane22
This document is a syllabus for an A+ Computer Maintenance course taught by Mr. Schuermeyer. The course objectives are to teach students the basics of computer hardware and software to prepare them to take the A+ certification exams. The grading scale follows the district standard, and students are responsible for making up any missed work within 2 weeks. Students must ask questions, be on time and prepared for class, complete all assignments, and maintain a positive attitude. The course will cover computer components, operating systems, working with customers, form factors and power supplies, motherboards, processors, memory, storage devices, I/O devices, and multimedia peripherals over 18 weeks.
The document provides an introduction to computer networks. It discusses what a network is, why networks are needed, and how they are classified based on scale, connection method, and relationship. The key types of networks covered are personal area networks, local area networks, campus area networks, metropolitan area networks, wide area networks, and virtual private networks. Basic network hardware components are also introduced.
There are several types of computer networks depending on their geographical reach: local area networks (LANs) which connect devices within a building or home; metropolitan area networks (MANs) which span a city or large campus; wide area networks (WANs) which connect LANs over long distances like countries or continents; and personal area networks (PANs) which connect devices within a few meters of an individual. LANs use twisted pair cable or WiFi to link devices for resource sharing at speeds up to 10 Gbps, while MANs and WANs transmit data over phone lines or wireless links to connect larger regions. PANs allow communication between devices in close proximity, either directly or through a larger network
This document discusses cyber security laws and their importance. It provides an overview of key cyber security laws in the US and Pakistan, including the Computer Fraud and Abuse Act, HIPAA, Electronic Transaction Ordinance 2002, and Electronic/Cyber Crime Bill 2007. It also discusses cyber crimes like hacking and malware, as well as technologies used to combat cyber crimes and improve security, such as penetration testing and malware analysis. Recent developments in Pakistan's cyber laws and efforts like the Pakistan Cyber Security Task Force are also outlined.
The document discusses cabling and network topology. It describes different types of network topologies like bus, ring, star, mesh and point-to-point. It also discusses different types of cabling used in networks like coaxial cable, twisted pair cable, fiber optic cable and other cables. It provides details on IEEE standards for networking technologies and cabling.
Dial-up is the slowest type of internet connection and should be avoided if possible. DSL uses phone lines for a faster broadband connection without requiring a landline. Cable connects through cable TV lines and can be faster than DSL but is only available in areas with cable infrastructure. Satellite connects through satellites and doesn't require phone or cable lines but is usually slower. Mobile 3G and 4G connect wirelessly but may not be as fast as DSL or cable. An internet service provider provides access using these technologies.
In this presentation we will discuss the information technology structure and an overview of intranet, extranet and internet is also provided in this presentation.
To know more about Welingkar School’s Distance Learning Program and courses offered, visit:
http://www.welingkaronline.org/distance-learning/online-mba.html
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
Difference Between Intranet And Extranetcalix_ricia
An intranet refers to a private network within an organization that connects computers and offices using non-public network links, with firewall protection. An extranet extends an organization's intranet to external users via the public internet. A leased line is a private telecommunications connection between two locations that a provider delivers for a monthly fee. SMTP and POP are protocols for sending and retrieving email over the internet. HTML uses tags for markup while XML requires complete tagging and is more structured.
A modem is a device that modulates analog signals to transmit digital data and demodulates received analog signals to reconstruct the original digital data. It has a transmitter that converts digital to analog, a receiver that converts analog to digital, and a control unit that handles functions like auto-dialing. Modems use various modulation techniques like amplitude modulation, frequency modulation, and phase modulation. They are classified by operation mode, synchronization method, transmission medium, and modulation technique. Newer technologies like DSL provide higher speeds over telephone lines than traditional modems.
Windows has evolved over time from 1981 to today, starting as MS-DOS and progressing through various Windows versions with new features. Some key versions include Windows 1.0 in 1985 which introduced a graphical shell, Windows 95 in 1995 which moved to a 32-bit architecture and introduced the Start menu, and Windows XP in 2001 which had an improved interface. The most recent version is Windows 10 in 2015, which integrated new features like the return of the Start button and virtual desktops.
A modem is a device that allows computers to transmit data over telephone lines by converting digital signals to analog signals and vice versa. Modems can be external, connecting to computers through serial or USB ports, or internal, inserting directly into expansion slots inside computers. Modem standards have evolved from early speeds of 300 bps up to 56 kbps with V.90 and V.92 standards, and modem types include cable modems, DSL modems, ISDN modems, and wireless modems.
This document provides instructions for performing various file management tasks in Windows Explorer such as creating and renaming folders and subfolders, recognizing different icon types, opening and running files from Explorer, selecting and copying or moving files between locations, and deleting folders. It also discusses compatibility issues when working with both short (8.3) and long filenames as well as how to use Disk Cleanup and Disk Defragmenter utilities.
The document discusses Internet, Intranet, and Extranet. It defines Internet as a global network of computers that exchange information publicly. Intranet is a private network within an organization that uses the same protocols as the Internet but is only accessible to authorized users like employees. Extranet extends an organization's intranet to allow access to selected external users like suppliers or customers. Key benefits of intranets include improved productivity, communication and cost effectiveness for organizations.
Evolution of Microsoft windows operating systemsSai praveen Seva
- Microsoft Windows is a series of graphical interface operating systems developed, marketed, and sold by Microsoft. It introduced the concept of using a mouse and iconic windows to drive a computer's graphical user interface.
- Early versions included Windows 1.0 in 1985, Windows 2.0 in 1987, and Windows 3.0 in 1990. Windows 3.0 became the first widely successful version.
- Later major releases included Windows 95 in 1995, Windows 98 in 1998, Windows 2000 in 2000, Windows XP in 2001, Windows Vista in 2007, Windows 7 in 2009, Windows 8 in 2012, and Windows 10 in 2015. Each new version built upon the previous with updated features, improved security, and new capabilities.
This document discusses different types of computer networks including LANs (local area networks spanning a single building or campus), MANs (metropolitan area networks spanning a single city), and WANs (wide area networks spanning multiple cities, countries, or continents). It provides details on the history and development of WANs, how they are constructed using switches, and how they can connect more sites than LANs or MANs. The document also compares key characteristics of LANs, MANs, and WANs such as cost, speed, and management.
A lecture on wireless communication about controlling of home automation intended specifically for those who used smart phones and personal computers is proposed in this paper. Home automation is an best example for wireless communication. Nowadays the digital devices in our home are increased and for controlling these devices we use android application. Using these application the devices are monitor and control by multiple users. The important information which does not appear in textbooks are presented to the students. A wireless communication is not new. They evolving many years especially in mobile communications. The term wireless was introduced in 19th century. Wireless communication is becoming an ever growing part of human lives day by day. Every month new services and products are introduced by wireless communication. However the advances that have been made both mobile and wi-fi systems .More and more devices that rely on internet. That’s why the wireless communication grown day by day. Comparing the evolution paths of the various mobile systems it will be found that the trend has largely been one of migrating from analogue to digital.
This document provides a summary of the qualifications and publications of Dr. C. Chandrasekar. It lists his educational background, teaching and research experience, number of PhDs guided, research area and citations. It also lists the funded projects he has worked on and travel grants received. The bulk of the document lists 35 journal publications with details of each including co-authors, title, journal details, impact factors and citations. It demonstrates Dr. Chandrasekar's extensive experience in teaching and research, particularly in the area of mobile and wireless computing.
This document discusses piconets in Bluetooth technology. A piconet is a personal area network (PAN) formed between Bluetooth devices. It consists of one master device and up to seven active slave devices. The master device controls communication by determining the frequency hopping pattern. Multiple piconets can interact through shared devices to form a scatternet, allowing for greater device connectivity. Piconets establish short-range wireless links between devices to enable data transmission and exchange of information.
This document provides an overview of blockchain technology including its evolution, characteristics, architecture and types. It discusses how blockchain evolved from enabling bitcoin transactions to developing smart contracts and more generalized applications. The key characteristics that enable blockchain to transform industries are described as decentralization, pseudonymity, transparency, immutability and security. The architecture of blockchain is explained involving blocks chained together using cryptographic hashes and consensus-based verification of new blocks. Different types of blockchains like public, private and consortium are also outlined. Open research directions for applying blockchain in IoT domains are briefly mentioned.
This document discusses cyber security laws and their importance. It provides an overview of key cyber security laws in the US and Pakistan, including the Computer Fraud and Abuse Act, HIPAA, Electronic Transaction Ordinance 2002, and Electronic/Cyber Crime Bill 2007. It also discusses cyber crimes like hacking and malware, as well as technologies used to combat cyber crimes and improve security, such as penetration testing and malware analysis. Recent developments in Pakistan's cyber laws and efforts like the Pakistan Cyber Security Task Force are also outlined.
The document discusses cabling and network topology. It describes different types of network topologies like bus, ring, star, mesh and point-to-point. It also discusses different types of cabling used in networks like coaxial cable, twisted pair cable, fiber optic cable and other cables. It provides details on IEEE standards for networking technologies and cabling.
Dial-up is the slowest type of internet connection and should be avoided if possible. DSL uses phone lines for a faster broadband connection without requiring a landline. Cable connects through cable TV lines and can be faster than DSL but is only available in areas with cable infrastructure. Satellite connects through satellites and doesn't require phone or cable lines but is usually slower. Mobile 3G and 4G connect wirelessly but may not be as fast as DSL or cable. An internet service provider provides access using these technologies.
In this presentation we will discuss the information technology structure and an overview of intranet, extranet and internet is also provided in this presentation.
To know more about Welingkar School’s Distance Learning Program and courses offered, visit:
http://www.welingkaronline.org/distance-learning/online-mba.html
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
Difference Between Intranet And Extranetcalix_ricia
An intranet refers to a private network within an organization that connects computers and offices using non-public network links, with firewall protection. An extranet extends an organization's intranet to external users via the public internet. A leased line is a private telecommunications connection between two locations that a provider delivers for a monthly fee. SMTP and POP are protocols for sending and retrieving email over the internet. HTML uses tags for markup while XML requires complete tagging and is more structured.
A modem is a device that modulates analog signals to transmit digital data and demodulates received analog signals to reconstruct the original digital data. It has a transmitter that converts digital to analog, a receiver that converts analog to digital, and a control unit that handles functions like auto-dialing. Modems use various modulation techniques like amplitude modulation, frequency modulation, and phase modulation. They are classified by operation mode, synchronization method, transmission medium, and modulation technique. Newer technologies like DSL provide higher speeds over telephone lines than traditional modems.
Windows has evolved over time from 1981 to today, starting as MS-DOS and progressing through various Windows versions with new features. Some key versions include Windows 1.0 in 1985 which introduced a graphical shell, Windows 95 in 1995 which moved to a 32-bit architecture and introduced the Start menu, and Windows XP in 2001 which had an improved interface. The most recent version is Windows 10 in 2015, which integrated new features like the return of the Start button and virtual desktops.
A modem is a device that allows computers to transmit data over telephone lines by converting digital signals to analog signals and vice versa. Modems can be external, connecting to computers through serial or USB ports, or internal, inserting directly into expansion slots inside computers. Modem standards have evolved from early speeds of 300 bps up to 56 kbps with V.90 and V.92 standards, and modem types include cable modems, DSL modems, ISDN modems, and wireless modems.
This document provides instructions for performing various file management tasks in Windows Explorer such as creating and renaming folders and subfolders, recognizing different icon types, opening and running files from Explorer, selecting and copying or moving files between locations, and deleting folders. It also discusses compatibility issues when working with both short (8.3) and long filenames as well as how to use Disk Cleanup and Disk Defragmenter utilities.
The document discusses Internet, Intranet, and Extranet. It defines Internet as a global network of computers that exchange information publicly. Intranet is a private network within an organization that uses the same protocols as the Internet but is only accessible to authorized users like employees. Extranet extends an organization's intranet to allow access to selected external users like suppliers or customers. Key benefits of intranets include improved productivity, communication and cost effectiveness for organizations.
Evolution of Microsoft windows operating systemsSai praveen Seva
- Microsoft Windows is a series of graphical interface operating systems developed, marketed, and sold by Microsoft. It introduced the concept of using a mouse and iconic windows to drive a computer's graphical user interface.
- Early versions included Windows 1.0 in 1985, Windows 2.0 in 1987, and Windows 3.0 in 1990. Windows 3.0 became the first widely successful version.
- Later major releases included Windows 95 in 1995, Windows 98 in 1998, Windows 2000 in 2000, Windows XP in 2001, Windows Vista in 2007, Windows 7 in 2009, Windows 8 in 2012, and Windows 10 in 2015. Each new version built upon the previous with updated features, improved security, and new capabilities.
This document discusses different types of computer networks including LANs (local area networks spanning a single building or campus), MANs (metropolitan area networks spanning a single city), and WANs (wide area networks spanning multiple cities, countries, or continents). It provides details on the history and development of WANs, how they are constructed using switches, and how they can connect more sites than LANs or MANs. The document also compares key characteristics of LANs, MANs, and WANs such as cost, speed, and management.
A lecture on wireless communication about controlling of home automation intended specifically for those who used smart phones and personal computers is proposed in this paper. Home automation is an best example for wireless communication. Nowadays the digital devices in our home are increased and for controlling these devices we use android application. Using these application the devices are monitor and control by multiple users. The important information which does not appear in textbooks are presented to the students. A wireless communication is not new. They evolving many years especially in mobile communications. The term wireless was introduced in 19th century. Wireless communication is becoming an ever growing part of human lives day by day. Every month new services and products are introduced by wireless communication. However the advances that have been made both mobile and wi-fi systems .More and more devices that rely on internet. That’s why the wireless communication grown day by day. Comparing the evolution paths of the various mobile systems it will be found that the trend has largely been one of migrating from analogue to digital.
This document provides a summary of the qualifications and publications of Dr. C. Chandrasekar. It lists his educational background, teaching and research experience, number of PhDs guided, research area and citations. It also lists the funded projects he has worked on and travel grants received. The bulk of the document lists 35 journal publications with details of each including co-authors, title, journal details, impact factors and citations. It demonstrates Dr. Chandrasekar's extensive experience in teaching and research, particularly in the area of mobile and wireless computing.
This document discusses piconets in Bluetooth technology. A piconet is a personal area network (PAN) formed between Bluetooth devices. It consists of one master device and up to seven active slave devices. The master device controls communication by determining the frequency hopping pattern. Multiple piconets can interact through shared devices to form a scatternet, allowing for greater device connectivity. Piconets establish short-range wireless links between devices to enable data transmission and exchange of information.
This document provides an overview of blockchain technology including its evolution, characteristics, architecture and types. It discusses how blockchain evolved from enabling bitcoin transactions to developing smart contracts and more generalized applications. The key characteristics that enable blockchain to transform industries are described as decentralization, pseudonymity, transparency, immutability and security. The architecture of blockchain is explained involving blocks chained together using cryptographic hashes and consensus-based verification of new blocks. Different types of blockchains like public, private and consortium are also outlined. Open research directions for applying blockchain in IoT domains are briefly mentioned.
This document outlines an infrastructure penetration testing training workshop. It discusses the typical phases of a penetration test including reconnaissance, scanning, exploitation, post-exploitation, and reporting. During the reconnaissance phase, tools like ping, whois, and host are demonstrated to find the IP address and domain information of the target machine. Nmap and Nessus are shown for port scanning and vulnerability scanning. Exploitation involves using tools like telnet and rlogin to exploit known vulnerabilities like rlogin and gaining access. Netcat is demonstrated for maintaining backdoor access. The document emphasizes learning additional tools and techniques for deeper understanding.
This document provides an overview of an introduction to ethical hacking presentation given by Dr. Muhammad Nasir Mumtaz Bhutta at King Faisal University. The presentation covered hacking overview, top cyber attacks in history, motivations for black hat hackers, types of hackers, basic skills needed to learn hacking, and plans for a "CCSIT Cyberlympics 2017" competition. An assignment was given to students to set up virtual machines for an attacking machine with Kali Linux and victim machine with Metasploitable II on their laptops. Future security-related activities at the university such as establishing a cybersecurity lab and research group were also mentioned.
This document outlines the phases of a penetration testing execution, with a focus on the reconnaissance phase. It discusses the reconnaissance phase in depth, including levels of information gathering, goals of information gathering through open source intelligence (OSINT), and types of corporate and target details that should be collected. The key aspects covered are the importance of gathering information before launching attacks, doing so in a legal and ethical manner according to the rules of engagement, and focusing reconnaissance efforts on information directly relevant to the goals of the penetration test. The overall goal of the reconnaissance phase is to safely and effectively collect intelligence on the target to inform subsequent phases of testing.
This document discusses various topics related to network security including Secure Socket Layer/Transport Layer Security (SSL/TLS), Virtual Private Network (VPN), firewall, malware analysis, penetration testing, and digital forensics. SSL/TLS provides security at the transport and session layers. A VPN extends private networks across public networks like the internet. Firewalls control incoming and outgoing network traffic based on rules. Malware analysis involves reverse engineering malware to understand its capabilities and behavior. Penetration testing involves authorized hacking to test security. Digital forensics applies scientific principles to the collection, examination, and analysis of digital evidence.
Introduction to Secure Delay/Disruption Tolerant Networks (DTN)Nasir Bhutta
This document introduces delay/disruption tolerant networks (DTNs) and their security architecture. It discusses how DTNs can better handle high and variable delays and disruptions compared to TCP/IP networks by introducing a bundle layer above the transport layer. The security goals of DTNs include hop-by-hop integrity and authentication as well as end-to-end integrity, authentication, and confidentiality. Key management in DTNs requires an efficient and communication-friendly approach to support public key cryptography and the overall DTN security architecture.
Multilayer Security Architecture for Internet ProtocolsNasir Bhutta
The document proposes a multilayer security architecture called ML-IPSec to address limitations in the existing IPSec architecture. It begins by outlining the objectives and introducing IPSec, describing how it provides security services at the IP layer. It then explains how IPSec operates in tunnel and transport modes to secure communication paths between nodes. The document discusses IPSec components like security policies, protocols, and key management. It also describes how IPSec aims to achieve security goals but has limitations due to its strict layering. ML-IPSec is proposed to address limitations through cross-layer optimizations informed by wireless network characteristics.
The document discusses trends in cyber security and the global cyber security landscape. It begins with a brief history of cyber security, then discusses current areas of cyber security including vulnerabilities, malware, and classifications. The presentation also covers future trends, policies of different regions, and top roles in cyber security. It aims to provide an overview of the cyber security domain and issues nations face in global cyber warfare.
Introduction to Delay/Disruption Tolerant Networking and ApplicationsNasir Bhutta
DTN2 is a reference implementation of the Delay Tolerant Networking (DTN) architecture designed to validate DTN protocols. It can run on both Linux and Windows (through Cygwin) and includes a server component that provides DTN functionality through convergence layer adapters. To compile DTN2, the source code must be uncompressed, configured, and built. Configuration involves setting file paths, interfaces, links, and routes. Example applications include initializing the database, starting the server daemon, and sending/receiving bundles between nodes. More information and downloads are available on the DTN2 website.
Cloud computing overview & current researchNasir Bhutta
The document summarizes a discussion session on cloud computing held on March 4th, 2011. It outlines that cloud computing has been a major commercial success by reducing management overhead and allowing businesses to sell services globally at low cost. It then discusses technical aspects of cloud computing like virtualization, security, and data management. Lastly, it notes there are opportunities and threats associated with cloud computing that were likely discussed.
Mobile App Development Company In Noida | Drona InfotechDrona Infotech
Drona Infotech is a premier mobile app development company in Noida, providing cutting-edge solutions for businesses.
Visit Us For : https://www.dronainfotech.com/mobile-application-development/
Top Benefits of Using Salesforce Healthcare CRM for Patient Management.pdfVALiNTRY360
Salesforce Healthcare CRM, implemented by VALiNTRY360, revolutionizes patient management by enhancing patient engagement, streamlining administrative processes, and improving care coordination. Its advanced analytics, robust security, and seamless integration with telehealth services ensure that healthcare providers can deliver personalized, efficient, and secure patient care. By automating routine tasks and providing actionable insights, Salesforce Healthcare CRM enables healthcare providers to focus on delivering high-quality care, leading to better patient outcomes and higher satisfaction. VALiNTRY360's expertise ensures a tailored solution that meets the unique needs of any healthcare practice, from small clinics to large hospital systems.
For more info visit us https://valintry360.com/solutions/health-life-sciences
SOCRadar's Aviation Industry Q1 Incident Report is out now!
The aviation industry has always been a prime target for cybercriminals due to its critical infrastructure and high stakes. In the first quarter of 2024, the sector faced an alarming surge in cybersecurity threats, revealing its vulnerabilities and the relentless sophistication of cyber attackers.
SOCRadar’s Aviation Industry, Quarterly Incident Report, provides an in-depth analysis of these threats, detected and examined through our extensive monitoring of hacker forums, Telegram channels, and dark web platforms.
Most important New features of Oracle 23c for DBAs and Developers. You can get more idea from my youtube channel video from https://youtu.be/XvL5WtaC20A
Using Query Store in Azure PostgreSQL to Understand Query PerformanceGrant Fritchey
Microsoft has added an excellent new extension in PostgreSQL on their Azure Platform. This session, presented at Posette 2024, covers what Query Store is and the types of information you can get out of it.
Flutter is a popular open source, cross-platform framework developed by Google. In this webinar we'll explore Flutter and its architecture, delve into the Flutter Embedder and Flutter’s Dart language, discover how to leverage Flutter for embedded device development, learn about Automotive Grade Linux (AGL) and its consortium and understand the rationale behind AGL's choice of Flutter for next-gen IVI systems. Don’t miss this opportunity to discover whether Flutter is right for your project.
Everything You Need to Know About X-Sign: The eSign Functionality of XfilesPr...XfilesPro
Wondering how X-Sign gained popularity in a quick time span? This eSign functionality of XfilesPro DocuPrime has many advancements to offer for Salesforce users. Explore them now!
Mobile app Development Services | Drona InfotechDrona Infotech
Drona Infotech is one of the Best Mobile App Development Company In Noida Maintenance and ongoing support. mobile app development Services can help you maintain and support your app after it has been launched. This includes fixing bugs, adding new features, and keeping your app up-to-date with the latest
Visit Us For :
Transform Your Communication with Cloud-Based IVR SolutionsTheSMSPoint
Discover the power of Cloud-Based IVR Solutions to streamline communication processes. Embrace scalability and cost-efficiency while enhancing customer experiences with features like automated call routing and voice recognition. Accessible from anywhere, these solutions integrate seamlessly with existing systems, providing real-time analytics for continuous improvement. Revolutionize your communication strategy today with Cloud-Based IVR Solutions. Learn more at: https://thesmspoint.com/channel/cloud-telephony
ALGIT - Assembly Line for Green IT - Numbers, Data, Facts
Different types of networks
1. Dr. M Nasir Mumtaz Bhutta
Institute of Computing
Bahauddin Zakariya University
Multan, Punjab, 60,000
Pakistan
Email: nasir.bhutta@bzu.edu.pk
www.bzu.edu.pk
Types of Computer Networks:
Popular Networking Technologies
2 April 2015
2. Dr. M Nasir Mumtaz Bhutta www.bzu.edu.pk
Internet
2
3. Dr. M Nasir Mumtaz Bhutta www.bzu.edu.pk
Satellite Networks
3
4. Dr. M Nasir Mumtaz Bhutta www.bzu.edu.pk
Deep Space Networks
4
5. Dr. M Nasir Mumtaz Bhutta www.bzu.edu.pk
Cellular/Mobile Networks
5
6. Dr. M Nasir Mumtaz Bhutta www.bzu.edu.pk
Mobile Ad-hoc Networks
6
7. Dr. M Nasir Mumtaz Bhutta www.bzu.edu.pk
Vehicular Ad-hoc Networks
7
8. Dr. M Nasir Mumtaz Bhutta www.bzu.edu.pk
Wireless Sensor Networks
8
9. Dr. M Nasir Mumtaz Bhutta www.bzu.edu.pk
Machine 2 Machine
Communication Networks
9
10. Dr. M Nasir Mumtaz Bhutta www.bzu.edu.pk
Internet of Things
10
11. Dr. M Nasir Mumtaz Bhutta www.bzu.edu.pk
Smart Grid Networks
11
12. Dr. M Nasir Mumtaz Bhutta www.bzu.edu.pk
Cloud Computing
12
13. Dr. M Nasir Mumtaz Bhutta www.bzu.edu.pk
Wireless Mesh Networks
13
14. Dr. M Nasir Mumtaz Bhutta www.bzu.edu.pk14
Thanks for listening !
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