Smartphones will grow the second fastest, at a 9 percent CAGR (increasing by a factor of 1.6). Connected TVs (which include flat-panel TVs, set-top boxes, digital media adapters [DMAs], Blu-ray disc players, and gaming consoles) will grow next fastest at 7 percent CAGR, to 3.2 billion by 2022. PCs will continue to decline (a 2.5 percent decline) over the forecast period. However, there will more PCs than tablets throughout the forecast period and by the end of 2022 (1.2 billion PCs vs. 790 million tablets).

The modern ransomware attack was born from two innovations in the early part of this decade: encryption and bitcoin. Mirai Botnet, WannaCry, Petya, NotPetya attacks were launched one after the other in 2017. With the Mirai Botnet attack in 2017, compromises and hacking took mainstage with exposing vulnerabilities in IoT in relation to home monitoring and devices. However, the concern is beyond the home as well. Vulnerabilities in smartphone apps can also be used to introduce malware. Vehicle-to-vehicle (V2V) communication and vehicle-to-everything (V2X) communication are being enabled with smart cities and next-generation mobile and Wi-Fi standards. Key fob scanning, taking control over air bag systems, and anti-collision systems are all possibilities. Security will remain a key part of the IoT deployment and proliferation.
The rapid growth of mobile data traffic has been widely recognized and reported. The trend toward mobility carries over into the realm of fixed networks as well, in that an increasing portion of traffic will originate from portable or mobile devices. Figure 21 shows the growth in Wi-Fi and mobile traffic in relation to traffic from wired devices. By 2022, wired networks will account for 29 percent of IP traffic, and Wi-Fi and mobile networks will account for 71 percent of IP traffic. In 2017, wired networks accounted for 48 percent of IP traffic; Wi-Fi accounted for 43 percent; and mobile or cellular networks accounted for 9 percent of total global IP traffic.

In 1994, Tobin launched a beta version of PC Flowers & Gifts on the Internet in cooperation with IBM, who owned half of Prodigy.[10] By 1995 PC Flowers & Gifts had launched a commercial version of the website and had 2,600 affiliate marketing partners on the World Wide Web. Tobin applied for a patent on tracking and affiliate marketing on January 22, 1996, and was issued U.S. Patent number 6,141,666 on Oct 31, 2000. Tobin also received Japanese Patent number 4021941 on Oct 5, 2007, and U.S. Patent number 7,505,913 on Mar 17, 2009, for affiliate marketing and tracking.[11] In July 1998 PC Flowers and Gifts merged with Fingerhut and Federated Department Stores.[12]
The changing mix of devices and connections and growth in multidevice ownership affects traffic and can be seen in the changing device contribution to total IP traffic. At the end of 2017, 59 percent of IP traffic and 51 percent of Internet traffic originated from non-PC devices. By 2022, 81 percent of IP traffic and Internet traffic will originate from non-PC devices (Figure 4).
Consider how long it takes to download an HD movie at these speeds: at 10 Mbps, it takes 20 minutes; at 25 Mbps, it takes 9 minutes; but at 100 Mbps, it takes only 2 minutes. High-bandwidth speeds will be essential to support consumer cloud storage, making the download of large multimedia files as fast as a transfer from a hard drive. Table 5 shows the percentage of broadband connections that will be faster than 10 Mbps, 25 Mbps, and 50 Mbps by region.

A few countries also have users that currently experience greater than 125 Mbps, paving the path for the future demands of video. Video continues to be of enormous demand in today’s home, but there will be significant bandwidth demands with the video application requirements of the future, even beyond the forecast period of 2022. In Figure 19, a scenario with video applications of the future is explored; today’s bandwidth needs are a sliver of the future needs.


Use your credit card’s cash advance feature. Some credit cards will allow you to withdraw a certain amount of cash by using it at an ATM. This can help you come up with cash in a hurry. However, the interest rates on cash advances are usually much higher than the credit card’s usual interest rate, meaning that you will eventually have to pay more.[24]

Mobile operators have increased the amount of data they offer consumers with plans in 2018. Some of these plans include data caps in excess of 25GB. Competition is fueling the increase, as operators like to keep up with their peers in offering "the most data" for marketing purposes. With mobile penetration reaching a saturation point in many countries across all regions, the strategy until 2017 was the implementation of tiered plans as a way to monetize data and effectively manage or throttle the top users of traffic. While the top 1 percent of the users continue to consume less data in comparison to five years ago, there has been a resurgence in unlimited plans. In general, data caps affect a larger percentage of mobile users than fixed users. On the fixed networks, data caps continue to increase to match subscribers’ growing appetite for video. In parallel, fixed broadband operators in most countries offered higher broadband speed tiers in 2018 compared with 2017. Chinese operators in particular have hiked fixed broadband speeds, offering in the hundreds of megabits; one even offers 1 Gbps. In the United States, most providers are offering 1 Gbps and one operator offers 2 Gbps. While 10 Gbps offers are elusive to most, fixed operators in Japan, Sweden, Switzerland, UAE and Qatar are offering these higher speed services.

Spam is the biggest threat to organic search engines, whose goal is to provide quality search results for keywords or phrases entered by their users. Google's PageRank algorithm update ("BigDaddy") in February 2006—the final stage of Google's major update ("Jagger") that began in mid-summer 2005—specifically targeted spamdexing with great success. This update thus enabled Google to remove a large amount of mostly computer-generated duplicate content from its index.[33]
The Cisco Visual Networking Index Forecast methodology has been developed based on a combination of analyst projections, in-house estimates and forecasts, and direct data collection. The analyst projections for broadband connections, video subscribers, mobile connections, and Internet application adoption come from SNL Kagan, Ovum, IDC, Gartner, Ookla Speedtest.net, Strategy Analytics, Dell’Oro Group, Synergy, comScore, Nielsen, Maravedis, ACG Research, ABI Research, Media Partners Asia, IHS, International Telecommunications Union (ITU), CTIA, UN, telecommunications regulators, and others. Upon this foundation are layered Cisco’s own estimates for application adoption, minutes of use, and kilobytes per minute. The adoption, usage, and bit-rate assumptions are tied to fundamental enablers such as broadband speed and computing speed. All usage and traffic results are then validated using data shared with Cisco from service providers. Figure 28 shows the forecast methodology.

Critical enablers of Hotspot 2.0 adoption are higher speed Wi-Fi gateways and the adoption of the IEEE 802.11ac and the latest 802.11ax standards. Globally, the prevalence of IEEE 802.11ac, the latest Wi-Fi standard, will gain momentum from 2017 through 2022. By 2022, 86.9 percent of all Small Office Home Office (SOHO) Wi-Fi routers will be equipped with 802.11ac. IEEE 802.11n, which was ratified in 2007, provides a range of speeds that allow users to view medium-resolution video streaming because of the higher throughput. IEEE 802.11ac, with very high theoretical speeds, is considered a true wired complement and can enable higher definition video streaming and services with use cases that require higher data rates. The latest 802.11ax also called the High-Efficiency Wireless (HEW), has the goal of improving the average throughput per user by a factor of at least four times in dense user environments. It will enable dense IoT deployments. By 2022, 9.5% of total SOHO routers will be equipped with 802.11ax (Figure 20).


Sites like Share-A-Sale and Amplifinity provide referral fees. Vendors set the referral fees they're willing to pay and for what services. When the transaction happens, you get paid by the company for introducing a new customer to them. uRefer also allows merchants to set up referral programs for introductions and meetings, in addition to any transactions made.
In 2008 the state of New York passed a law asserting sales tax jurisdiction over Amazon.com sales to New York residents. New York was aware of Amazon affiliates operating within the state. In Quill Corp. v. North Dakota, the US Supreme Court ruled that the presence of independent sales representatives may allow a state to require sales tax collections. New York determined that affiliates are such independent sales representatives. The New York law became know as "Amazon's law" and was quickly emulated by other states[44]. While that was the first time states successfully addressed the internet tax gap, since 2018 states have been free to assert sales tax jurisdiction over sales to their residents regardless of the presence of retailer affiliates[45].
Internet bandwidth in telecommunication networks has been doubling every 18 months, an observation expressed as Edholm's law.[31] This follows the advances in semiconductor technology, such as metal-oxide-silicon (MOS) scaling, exemplified by the MOSFET transistor, which has shown similar scaling described by Moore's law. In the 1980s, fiber-optical technology using laser light as information carriers accelerated transmission speed and bandwidth of telecommunication circuits. This has led to the bandwidths of communication networks achieving terabit per second transmission speeds.[32]

Overall IP traffic is expected to grow to 396 EB per month by 2022, up from 122 EB per month in 2017, a CAGR of 26 percent (Figure 1). This growth represents a slight increase in expectations over last year’s forecast, which projected a CAGR of 24 percent from 2016 to 2021, driven by an increase in the growing share of mobile traffic as a percentage of the total IP traffic.
Internet bandwidth in telecommunication networks has been doubling every 18 months, an observation expressed as Edholm's law.[31] This follows the advances in semiconductor technology, such as metal-oxide-silicon (MOS) scaling, exemplified by the MOSFET transistor, which has shown similar scaling described by Moore's law. In the 1980s, fiber-optical technology using laser light as information carriers accelerated transmission speed and bandwidth of telecommunication circuits. This has led to the bandwidths of communication networks achieving terabit per second transmission speeds.[32]
Have a yard sale to sell things you no longer need. Choose a day or a couple of days to have your yard sale. Advertise it in your local paper and online, such as on social media and classified websites. Then, on the day of the sale, arrange the items on tables, blankets, shelves, or in other ways in front of your home. You can arrange the items into groups by price, or price them individually.[3]

Some advertisers offer multi-tier programs that distribute commission into a hierarchical referral network of sign-ups and sub-partners. In practical terms, publisher "A" signs up to the program with an advertiser and gets rewarded for the agreed activity conducted by a referred visitor. If publisher "A" attracts publishers "B" and "C" to sign up for the same program using his sign-up code, all future activities performed by publishers "B" and "C" will result in additional commission (at a lower rate) for publisher "A".


Sites like Share-A-Sale and Amplifinity provide referral fees. Vendors set the referral fees they're willing to pay and for what services. When the transaction happens, you get paid by the company for introducing a new customer to them. uRefer also allows merchants to set up referral programs for introductions and meetings, in addition to any transactions made.
Connected home applications, such as home automation, home security and video surveillance, connected white goods, and tracking applications, will represent 48 percent, or nearly half, of the total M2M connections by 2022, showing the pervasiveness of M2M in our lives (Figure 11). Connected car, with applications such as fleet management, in-vehicle entertainment and Internet access, roadside assistance, vehicle diagnostics, navigation, and autonomous driving, will be the fastest-growing industry segment, at a 28 percent CAGR. Connected cities applications will have the second-fastest growth, at an 26 percent CAGR each.
●   Quantifiable impact of IoT connections and applications is creating new network demands and requirements. IoT connections will represent more than half (14.6 billion) of all global connected devices and connections (28.5 billion) by 2022. While IoT includes a wide variety of low-bandwidth to high-bandwidth applications (from smart meters to smart cars), the segment will represent more than 6 percent of global IP traffic by 2022 (up from just over 3 percent in 2017). In addition to traffic growth ramifications, IoT is also a catalyst for fixed/mobile convergence network innovations and comprehensive network security improvements.
In the past few years, service providers have observed a pronounced increase in traffic associated with gaming downloads. Newer consoles such as the Xbox One and PlayStation 4 have sufficient onboard storage to enable gamers to download new games rather than buy them on disc. These graphically intense games are large files, and gaming traffic will reach 4 percent of all IP traffic by 2022. Furthermore, these downloads tend to occur during peak usage periods, with gaming downloads reaching up to 8 percent of busy hour traffic. We expect the growth of gaming traffic to continue, and gaming is one of the forms of traffic that will limit the likelihood that video traffic will exceed the projected 82 percent by 2022.

Sites like Share-A-Sale and Amplifinity provide referral fees. Vendors set the referral fees they're willing to pay and for what services. When the transaction happens, you get paid by the company for introducing a new customer to them. uRefer also allows merchants to set up referral programs for introductions and meetings, in addition to any transactions made.
For each application subsegment, Minutes of Use (MOU) are estimated. Multiple sources are used to determine MOU. Special care is taken to help ensure that the total number of Internet video minutes is well within the total number of video minutes (including television broadcast) for each user. For example, if the average individual watches a total of 4 hours of video content per day, the sum of Internet, managed IP, and mobile video hours should be a relatively small portion of the total 4 hours.
The video effect of the devices on the traffic is more pronounced because of the introduction of Ultra-High- Definition (UHD), or 4K, video streaming. This technology has such an effect because the bit rate for 4K video at about 15 to 18 Mbps is more than double the HD video bit rate and nine times more than Standard-Definition (SD) video bit rate. We estimate that by 2022, nearly two-thirds (62 percent) of the installed flat-panel TV sets will be UHD, up from 23 percent in 2017 (Figure 6).
The Cisco data can be seven times higher than the Minnesota Internet Traffic Studies (MINTS) data not only because the Cisco figures are estimates for the global—not just the domestic US—Internet, but also because Cisco counts "general IP traffic (thus including closed networks that are not truly part of the Internet, but use IP, the Internet Protocol, such as the IPTV services of various telecom firms)".[29] The MINTS estimate of US national backbone traffic for 2004, which may be interpolated as 200 petabytes/month, is a plausible three-fold multiple of the traffic of the US's largest backbone carrier, Level(3) Inc., which claims an average traffic level of 60 petabytes/month.[30]
One of the main contributing factors to growing traffic is consumer video use. One of the main solutions to meet the demands of the increasing demand for bandwidth has long been leveraging Wi-Fi networks, which enables operators to scale capacity to meet their subscribers’ needs. Globally, there will be nearly 549 million public Wi-Fi hotspots by 2022, up from 124 million hotspots in 2017, a fourfold increase. Western Europe had the highest number of hotspots, with 48 percent of the world’s Wi-Fi hotspots in 2017. By 2022, Asia Pacific will have the highest percentage of 47 percent. Public Wi-Fi along with community hotspots are included in the forecast. Community hotspots or homespots have emerged as a potentially significant element of the public Wi-Fi landscape. In this model, subscribers allow part of the capacity of their residential gateway to be open to casual use. The homespots may be provided by a broadband or other provider directly or through a partner. Asia Pacific will lead in adoption of homespots. By 2022, China will lead in total number of homespots, followed by the United States and Japan.

A Distributed-Denial-of-Service (DDoS) attack occurs when multiple systems flood the bandwidth or resources of a targeted system, usually one or more web servers. Such an attack is often the result of multiple compromised systems flooding the targeted system with traffic. DDoS attacks represent the dominant threat observed by the vast majority of service providers. Infrastructure outages also continue to be a threat with over half of operators experiencing this issue. Peak DDoS attack size was 600 Gbps in 2017, down from 841 Gbps in 2016, according to Arbor Networks 13th Annual Infrastructure Security report. But 1H 2018 told a different tale, the peak DDoS attack size was a dramatic 1.7 Tbps, a 179 percent increase from 1H 2017. This was due to cybercriminals exploiting vulnerabilities in the Memcached protocol, resulting in record breaking amplification attacks. This has become a method that is increasingly popular since it does not require malware driven botnets. Average DDoS attack size in 2017 was 990 Mbps, a slight decrease from 1,133 Mbps in 2016, enough to take most organizations completely offline. However, since Memcached appeared, average attack size has increased 37 percent from 1H 2017 to 1H 2018.


Late last year we updated Hosting Facts’ list of Internet, e-commerce and hosting statistics for 2018. We started publishing the list in 2016 and have updated it annually since. The list became an extremely useful resource that has been overwhelmingly shared and linked to — even on some of the biggest publications in the world. However, things move really fast on the Internet, and a lot has changed since we published that list.
●   5G roll-outs provide mobility innovation and new levels of fixed/mobile convergence. By 2022, 22 percent of global Internet traffic will come from mobile (cellular) networks (up from 12 percent in 2017). By 2022, about 3 percent of global mobile devices/connections will be 5G-capable (and nearly 12 percent of global mobile traffic will come from 5G). As expected, mobile carriers from around the world are beginning to introduce trial 5G networks (see 5G Availability Around the World from Lifewire). Many industry experts believe that large-scale 5G deployments will begin to take shape in 2020, when mobile spectrum, standards, profitable business plans and other operational issues are more fully fleshed out.
The rapid growth of mobile data traffic has been widely recognized and reported. The trend toward mobility carries over into the realm of fixed networks as well, in that an increasing portion of traffic will originate from portable or mobile devices. Figure 21 shows the growth in Wi-Fi and mobile traffic in relation to traffic from wired devices. By 2022, wired networks will account for 29 percent of IP traffic, and Wi-Fi and mobile networks will account for 71 percent of IP traffic. In 2017, wired networks accounted for 48 percent of IP traffic; Wi-Fi accounted for 43 percent; and mobile or cellular networks accounted for 9 percent of total global IP traffic.
Total Internet traffic has experienced dramatic growth in the past two decades. More than 20 years ago, in 1992, global Internet networks carried approximately 100 GB of traffic per day. Ten years later, in 2002, global Internet traffic amounted to 100 Gigabytes per second (GB/second). In 2017, global Internet traffic reached more than 45,000 GB/second. Table 1 provides a view of the historical benchmarks for total Internet traffic.
Work[9] involving supervised machine learning to classify network traffic. Data are hand-classified (based upon flow content) to one of a number of categories. A combination of data set (hand-assigned) category and descriptions of the classified flows (such as flow length, port numbers, time between consecutive flows) are used to train the classifier. To give a better insight of the technique itself, initial assumptions are made as well as applying two other techniques in reality. One is to improve the quality and separation of the input of information leading to an increase in accuracy of the Naive Bayes classifier technique.
Although average Internet traffic has settled into a steady growth pattern, busy hour traffic (or traffic in the busiest 60 minute period of the day) continues to grow more rapidly than average Internet traffic. Service providers plan network capacity according to peak rates rather than average rates. Between 2017 and 2022, global busy hour Internet use will grow at a CAGR of 37 percent, compared with 30 percent for average Internet traffic (Figure 23).
The Internet does not employ any formally centralized facilities for traffic management. Its progenitor networks, especially the ARPANET established early backbone infrastructure which carried traffic between major interchange centers for traffic, resulting in a tiered, hierarchical system of internet service providers (ISPs) within which the tier 1 networks provided traffic exchange through settlement-free peering and routing of traffic to lower-level tiers of ISPs. The dynamic growth of the worldwide network resulted in ever-increasing interconnections at all peering levels of the Internet, so that a robust system developed that could mediate link failures, bottlenecks, and other congestion at many levels.[citation needed]
In addition to the Internet Health Report, several major Internet backbone providers have Web sites that post hourly or more frequent statistics on how fast data is travelling on their backbone lines and the percentage of data packets that are being lost. Our table summarizes these sites, the information they provide, and how often they are updated.

Although the number of connections is growing 2.4-fold, global M2M IP traffic will grow more than sevenfold over this same period, from 3.7 EB per month in 2017 (3 percent of global IP traffic) to more than 25 EB by 2022 (6 percent of global IP traffic; refer to Figure 12). The amount of traffic is growing faster than the number of connections because of the increase of deployment of video applications on M2M connections and the increased use of applications, such as telemedicine and smart car navigation systems, which require greater bandwidth and lower latency.
Use your skills to do day labor. Post an ad online or on a bulletin board offering to do odd jobs or sign up with an employment agency that specializes in temporary work. You can also go where other day laborers meet and wait for employers, such as building contractors, landscapers, homeowners and small business owners. Common odd jobs people need day laborers for include:[11]

●   Video surveillance: New Internet-connected video surveillance cameras upload a constant video stream to the cloud for remote viewing. With a steady flow of video traffic from each camera, video surveillance is already having an effect on overall Internet traffic. It accounts for 2 percent of Internet video traffic today and will grow 7-fold to reach 3 percent by 2022. If such devices become mass market in the next five years, we could see video cameras generating a significantly higher volume of traffic, since Internet-enabled cameras can produce up to 300 GB per camera per month for full HD-resolution monitoring of high-activity areas.
A Distributed-Denial-of-Service (DDoS) attack occurs when multiple systems flood the bandwidth or resources of a targeted system, usually one or more web servers. Such an attack is often the result of multiple compromised systems flooding the targeted system with traffic. DDoS attacks represent the dominant threat observed by the vast majority of service providers. Infrastructure outages also continue to be a threat with over half of operators experiencing this issue. Peak DDoS attack size was 600 Gbps in 2017, down from 841 Gbps in 2016, according to Arbor Networks 13th Annual Infrastructure Security report. But 1H 2018 told a different tale, the peak DDoS attack size was a dramatic 1.7 Tbps, a 179 percent increase from 1H 2017. This was due to cybercriminals exploiting vulnerabilities in the Memcached protocol, resulting in record breaking amplification attacks. This has become a method that is increasingly popular since it does not require malware driven botnets. Average DDoS attack size in 2017 was 990 Mbps, a slight decrease from 1,133 Mbps in 2016, enough to take most organizations completely offline. However, since Memcached appeared, average attack size has increased 37 percent from 1H 2017 to 1H 2018.
The transition from an IPv4 environment to an IPv6 environment is making excellent progress, with increases in IPv6 device capabilities, content enablement, and operators implementing IPv6 in their networks. These developments are particularly important because Asia, Europe, North America, and Latin America have already exhausted their IPv4 allotments, and Africa is expected to exhaust its allotment by 2019.
There are shifts within Internet video traffic itself as well (Figure 14). In particular, live Internet video has the potential to drive large amounts of traffic as it replaces traditional broadcast viewing hours. Live video already accounts for 5 percent of Internet video traffic and will grow 15-fold to reach 17 percent by 2022. Also, of note is the growth of video surveillance traffic (dropcams). This traffic is of a very different nature than live or on-demand streaming and represents a steady stream of upstream video camera traffic, uploaded continuously from homes and small businesses to the cloud.
Traffic classification is a major component of automated intrusion detection systems.[12][13][14] They are used to identify patterns as well as indication of network resources for priority customers, or identify customer use of network resources that in some way contravenes the operator’s terms of service. Generally deployed Internet Protocol (IP) traffic classification techniques are based approximately on direct inspection of each packet’s contents at some point on the network. Source address, port and destination address are included in successive IP packet's with similar if not the same 5-tuple of protocol type. ort are considered to belong to a flow whose controlling application we wish to determine. Simple classification infers the controlling application’s identity by assuming that most applications consistently use well known TCP or UDP port numbers. Even though, many candidates are increasingly using unpredictable port numbers. As a result, more sophisticated classification techniques infer application type by looking for application-specific data within the TCP or User Datagram Protocol (UDP) payloads.[15]
As search engines have become more prominent, some affiliate marketers have shifted from sending e-mail spam to creating automatically generated web pages that often contain product data feeds provided by merchants. The goal of such web pages is to manipulate the relevancy or prominence of resources indexed by a search engine, also known as spamdexing. Each page can be targeted to a different niche market through the use of specific keywords, with the result being a skewed form of search engine optimization.
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