Computer networking

resources. Currently cloud computing is in early stages and facing the threats and risks which include security, data leakage, insecure interface and inside attacks. Concept of cloud computing is not new for computer users; it has been in use for decades. In early days of computing a single computer was shared by many users (companies). Another analogy for cloud computing is that a generator generates electricity and it is shared by many users. The goal of Cloud computing is to utilize the…

Introduction In this digital era, the technologies had gone through such a big revolution that it had already integrated into part of our life. All of the personal electronic gadgets people use nowadays are products of current amazing technology. But, the most prominent gadget is none other than the infamous smartphones which every person including the most important figures have one. The majority market of phones right now are dominated by smartphones with touchscreen. Smartphones became…

was the last time you had to actually research an answer to a question not by using the internet but by book? The answer anyone would give me would most likely be along the lines of, “Man, it has been a while.” Society is becoming so dependent on computers and technology, it is almost to the point where we almost struggle without it. “Scientists were so preoccupied with whether they could that they didn’t stop to think if they should”. This is a quote from the 1993 film Jurassic Park that could…

Vertical Handover Abstract: In this era of technology, next generation wireless networks are very popular that allow users to connect to different radio access technologies such as UTMS, WiMax, GSM, etc. In such heterogeneous environment Vertical Handover is executed thus a user can switch among different radio access networks that makes whole process so complex. Vertical Handover algorithms require many parameters such as interference power, QoS, network conditions, terminal capabilities,…

source of technology people use nowadays is social networking sites. Social networking sites help people get their information faster, businesses’ grow, and is an amazing way to keep in touch with friends and family from all around the world. Communication through technology is simpler now. Instead of having to drive to someone’s house to ask a question we either text, call, or video chat. In the article “Current Issues: Online Social Networking” Peggy J. Parks states many different points of…

No matter what line of work you are in, having an up-to-date and professional looking LinkedIn page is essential to networking and job hunting. LinkedIn has become the preeminent source that hiring managers refer to when looking at job candidates before and after a face-to-face interview. Providing a one-stop-shop for all the information and references a prospective employer would need is what LinkedIn does best; however, it is up to you to make sure that your profile makes the best first…

How does the Internet affect school performance?) The 21 century is the period of new technologies, computers, mobile phones, tablets, smartphones and other modern devices. Ubiquitously, this list also includes the internet - a global computer network providing a variety of information and communication facilities, consisting of interconnected networks using standardized communication protocols (Oxford, n. d.). The internet is one of the greatest recent advancements in the world of information…

Differences in a virtual team and a normal team: Virtual Teams: Virtual teams use machinery technology to tie together physically scattered parts with a specific end goal to accomplish a typical objective. They permit individuals to team up web utilizing communication connections like wide range systems, feature conferencing, or email whether they are just a room away or regions separated. Virtual teams can do all the things that different groups do offer data, decide, complete errands and…

• Transfer of files, media between two mobile phones. • Data logging equipment that transmits data to a computer via Bluetooth technology. • Many gaming consoles use Bluetooth for their wireless controllers or for motion sensing games. 8 ADVANTAGES OF BLUETOOTH • Bluetooth never requires a clean line of sight to set up a connection. That means it…

1.2 BROADBAND DEVELOPMENTS As large portion of the global communications infrastructure is represented by wireless technology, it is vital to understand overall broadband trends and the role between wireless and wire line communication technologies. Several times both wire line and wireless technologies competed with each other, but generally, they are complementary to each other. For the most part, core infrastructure and backhaul transport for wireless networks are based on wire line…