Roaming around in IMDB I decided to pick up a few names of movies into games releases which should come out on screens this year 2009. There is a list with short description.

The Legend of Spyro (2009) by Daniel and Steven Altiere– I’ll start from this one – one of my favorite game and favorite actors (Gary Oldman as Ignitus and Elijah Wood as Spyro) and it is obviously the best one from this list. Looking forward to see this animation.

Another movie which I can’t pass through is Kane & Lynch (2009) – based on Eidos video game. Last we heard is Simon Crane (an assistant director on Hancock, Troy) is attached to direct and Bruce Willis was actually in negotiations to play the part as Kane.

Spy Hunter (2009) written by Michael Brandt (2 Fast 2 Furious, Wanted) and Stuart Beattie (Australia, 30 Days of Night, Pirates of the Caribbean: Dead Man’s Chest and At World’s End, directed by Paul W.S. Anderson (Resident Evil, Mortal Combat) – action/adventure movie as James Bond.

Tekken (2009) – waiting for release of this action movie. Screen writers of Lara Croft suppose to present us something special with Luke Goss (Hellboy II, Blade II) in leading role. We hope that our expectation will come true.

Street Fighter: The Legend of Chun-Li (2009) - directed by Andrzej Bartkowiak (Doom, Cradle 2 the Grave, Romeo Must Die) and stars Kristen Kreuk (Lana Lang on Smallville) as Chun Li. Based on a famous and loved by many video game: many spectacle fights and beautiful legend.

Clock Tower (2009) – all fans of horrors are welcome! This film is based on famous survival horror game from Capcom. The screen play has elements from the game though it has it’s original story which is rejoicing. Brittany Snow (The Pacifier, Prom Night) is staring. Directed by Martin Weisz (The Hills Have Eyes II, 60 Seconds). As for me – I probably would watch it… once.

Sabotage 1943 (2009) – again Uwe Boll is on the stage! The movie is based on the video game Velvet Assassin (actually, it is coming out only this year!), tells about a British spy in the time of World War II. What to say? Have you seen movies of Uwe Boll? Are you going to do it again? Still, I couldn’t pass through :)

Records Management

Natural disasters, litigation, and computer failure are a few of the reasons to have records storage procedures done professionally to prevent mistakes. A records management service organizes, classifies, archives, preserves, and purges physical files and electronic information. A records management service stores documents and data safely, allows for their access, provides specialized storage, and can destroy them properly when they are no longer needed.

If a company stores and manages their records in house, it is expensive and not secure for information, and mistakes can be made. Paper records, including highly confidential documents, need to be managed, organized, and stored securely off site. Some businesses choose a self storage facility for off site storage. This is not a secure place for company history! A records management service uses alarm systems to safely keep records in a facility that also protects from fire, rodents, and other risks.

Keep Records Accessible

Information sometimes needs to be retrieved by companies immediately, and it needs to be accessible. Not only does a records management service get the physical files off site to avoid taking up valuable space, but their system allows for access to specific information when needed. Having access to needed information helps protect a company legally, helps meet compliance with regulatory obligations, and increases efficiency.

Data Backup

The amount of data that needs to be digitally stored is overwhelming for a business. This data needs to be backed up and stored consistently while also allowing for easy access. A records management service can facilitate the data back up and safely store it, and allow for easy recovery.

A records management service offers off site and highly secure storage of media. Sometimes specialized storage of items is needed for things such as tapes, discs and CD ROMs, and a records management company has the facilities to store them appropriately. The information is not only safeguarded, but it is easily recovered.

Privacy, data protection, and identity theft are important current issues for records management, so paper shredding and document destruction are crucial for protecting your company from making mistakes. Not only criminals could be looking through trash or unsecured storage for confidential information, but competitors and the news media. The information should be destroyed thoroughly so confidentiality is not compromised.

The best kept secret once only known by a select few is now out and the benefits are available to anyone with a debit or credit card! Using a special formulation of chemicals tried and tested by our manufacturers, PC Friend have found a way to get you good quality ink specially designed for your Samsung M40 printer without paying the extortionate prices that genuine ink cartridges cost. We feel it is our responsibility to keep your money in your wallet and not in their bank accounts! Don’t pay for those marketing campaigns and expensive packaging and buy the ink inside for a fraction of the price.

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Today free online adventure and action games can now be easily downloaded from different websites. Game lovers are preferring and love to play online adventure games today. For this, they register themselves on different gaming websites. Computers games are gaining popularity among the masses of different age group these days. Computer gaming has gained a wide popularity among the masses of all age groups. Now there is wide variety of adventure and action games available online. Even many of the gaming sites offer various types of games which can be download 'free of cost' to PC or laptops.

The adventure games are more popular among the masses than video games. Action and adventure games

involve exotic games like wrestling, fighting, space travels, star wars, fictional adventures and situational games. Often this type of games come with rich graphics and animation. The adventure games involve issues like puzzle-solving etc, where the players have lot of opportunities to take active participation. Action games are more interactive. Action and adventure games consist of single-player game and multi-players games. In single-player mode, narration is used to be the main focus of the game. Many of the gaming sites, offer free adventure games which can be easily downloaded to the PC.

Computer games are important means of entertainment for kids, teenagers and to all age group people. Today masses spend most of their time playing online adventure games. With the coming up of various websites, it is easy to download games, free of cost. Now you can play exciting online games, as users would be getting it free. Games like shooting, billiards, war, puzzle, poker and lots more are there and users can choose from many options.

These interactive games are a good source to ensure maximum fun. The games could be automatically installed without any specific software. Games have changed the entertainment scenario completely in many perspective. They not only entertain the users, but also soothe the user's mind. There are different options to choose from amongst the fun games. This include action and adventure, arcade, driving and racing, role playing, etc. Users can also buy games online at low cost or download free games on their computers following easy steps. Online games are available 24 hours without a single minute break. Games include various types and categories like adventures, action etc. But adventure games are most attracted by all ages. These games are easy to play and easily down-loadable. The games are loaded with sophisticated gaming features, these advanced technology games ensure interactive and thrilling gaming experience to the players.

But many people have to face problems finding the best free online games. Though it is not tough for those who regularly play games they don't have a problem finding suitable games. There are free online games available on every second game website. If you are looking for a specific game, you can search the Internet, type the name of the game in the search box, and then you will have it right in front of you. There are games available for all age group whether a child, a teenager or an adult. Everyone can find many suitable games according to their likes and preferences.

Abstract

This paper investigates into the routing protocols in ad hoc wireless networks. Performance, quality-of-service, security, and power management failure cause the packet losses, delay variation and illegal authorization in ad hoc wireless networks. To handle these issues, different protocols have been proposed such as: battery-aware routing protocol, cooperative anomaly detection protocols, and a list of available protocol proficient to detect and trim down congestions.

Key words: routing protocols, security, power management, QoS

Introduction

Ad hoc wireless network is very sensitive network as it has no fixed infrastructure; there fore vulnerable possessions routing protocols must be evaluated escalating the number of nodes in network. Nodes are free to move independently and this movement should be settled down quickly. Routing is the processes of moving information in the form of packets across a network from a node-to-node. Routing protocols use metrics to evaluate the best promising path for the packet to reach on destination. Routers are the devices that route the packet on the network. They also maintain route information that helps in influencing the best path to various destinations. They are responsible to change information and to find a feasible path to destination with the help of hop length, power required (minimum or maximum), life time of wireless link, and utilize bandwidth type of information. Routing protocols must be durable to terrorization and vulnerabilities such as; resource consumption, denial-of-service, delay, packet delivery ratio and similar attacks possible against an ad hoc wireless network. Performance, security, quality-of-service, power management, reliability, and scalability are the major areas to provide good service. This paper discusses to widen curiosity in getting new concepts of routing protocols in ad hoc wireless networks. It is categorized in four classes with issues and their approaches: performance and methodologies, security and quality-of-service, and power management.

Issues and Problems

Routing protocol should be able to provide a certain level of quality-of-service in ad hoc wireless network as demanded by the nodes such as the parameters of quality-of-service can be throughput, packet delivery ratio, jitter, and supporting differentiated class of service. Node mobility, multicasting consumes high energy [1, 2]; large synchronization and multi-path forwarding increases the probability of duplication of messages [5] at large-scale replication.

Resource consumption, denial-of-service, information discloser, buffer overflow, interference and lake of central co-ordination make wireless network more vulnerable. Due to no central infrastructure, attackers attempt to break security and get authentication /authorization. Security can be weakened from lopsided target detection. Irregularity and non-secure protocols that based on On-demand Distance vector over IP V6 in wireless network cause the overcrowding and increase malicious nodes, attackers achieve their target.

Real time applications require a high energy to maintain performance where source and destination keep changing at every time. Major issues are power management, packet losses, security attacks and similarities in applications that decrease the performance. By the interruption of some selfish nodes, the establishment of a routing process to sends packets from source to destination, and during communication in ad hoc wireless network multicasting of addresses decreases total packet delivery.

Power management can be controlled significantly by utilizing the intelligent devices. Management designed routing protocol should be energy-efficient having good comprehension of network topologies. Some or all of the mobile nodes operate on batteries, for transmission communication applications need high energy [16]. Irregularity of message sequence of high density, like “hello packets”, consumes high energy due to short life of nodes. Forwarding of query based message end-to-end delay also consumes high energy in ad hoc wireless networks.

Approaches and Methodologies

Different routing protocols are active in wireless network pasture with intelligence properties. These abilities make network protected against attackers. As discussed above each application has different requirements to negotiate between host and network. It’s important to maintain quality-of-service on a per node level, per link, per flow of data in network, thus it is essential to have better coordination between source and destination to achieve quality-of-service. A Local Broad Clustering (LBC) and Call Hash Table routing protocol reduce the high-energy consumption from nodes and increase the communication range of nodes, also enhance the network life [4]. In other routing protocols, Multi-cost, Multiple description mechanism, Quality-of-service aware and Quality-of-service framework is active to achieve quality-of-service in ad hoc wireless networks.

Wireless network has been continued source of security breaches/flaws due to the nature of radio frequency transmission where everyone can receive the broadcast message. Protocols have been proven to be inadequate to today’s security. In proposed protocols, Random walk-based On-demand routing protocol handles the issues of distributed authentication.

To provide and maintain a high performance, different architecture and protocols have been implemented. The proposed architecture of swarm intelligent multi-path routing protocol reduces congestion and increases performance by taking action against packet loss, transmission delay, delay variation, and different intrusions [11]. Best route discovery and data transmission can be achieved with COMMIT protocol, which is based on the Visualization tool for Compiler Graph (VCG) and can, read a textual and readable specification of a graph and visualize the graph. It is the best protocol for the rout discovery. Other protocols, namely Periodic Hello Protocol (PHP), Adaptive Hello Protocol (AHP) and Reactive Protocol (RP) reduce congestion in network to increase performance in ad hoc wireless network.

Each node in wireless network participates in two kinds of activities, sending and receiving messages. Especially, hello messages consumes large amount of power. Requests can be set on priorities by using Prioritized Battery Aware routing protocol, allowing some routing connections having high priority and assigning power according to their rations. Another max-min routing protocol also performs same functions by reducing the irregularity of message sequence. It uses the distributed sensors to monitors large geographical areas as grid of computation. The most commonly used batteries in wireless devices are nickel-cadmium and lithium-ion batteries, which are widely used in laptops, cellular phones, PDAs, tablet PCs and other portable computing and communication devices. In the figure a complete processes of battery usage have been illustrated [16]. In figure (a) battery is showing a full charged state as well as the load increasing or node moving from source to destination battery starting to discharge (b).Battery voltage drops, it starts recovery (c). After recovering it gets stable again (d). In final session (e), (f) stage of battery dies with discharging loss and battery dies without discharging loss are shown. Other routing protocols such as: energy aware, ad hoc On-demand Distance Vector (AODV), Directional Local Recovery (DLR), and Dynamic Power Management (DPM) are also able to diminish power consumption.

Future work

As a future work security related factors and fragile scenarios will be considered and tested on the subject of the system effectiveness. A resource-efficient detection model will be investigated to improve performance in ad hoc wireless network.

Conclusion

In ad hoc wireless networks, quality of service, security, performance and power management are achieved by routing protocols. Actually, it is very sensitive service. That’s way it is difficult to maintain routing protocols. Outlay of data is more then a billons there fore, it need more sanctuary and solitude. Security attacks form intruders who try to attempt authentication, authorization, and damage the data which leads to poor quality of service, pitiable performance, and extra utilization of power management. Routing protocols provides best solutions by using efficient routing mechanism.

References

1. 2. Energy-Aware Routing in Wireless Ad-Hoc Networks
   Found in: Sixth IEEE International Symposium on a World of Wireless Mobile and Multimedia Networks (WoWMoM'05), By Panagiotis C. Kokkinos, Christos A. Papageorgiou , Emmanouel A. Varvarigos. Issue Date: June 2005, pp. 306-311
   


2. 11. A swarm intelligent multi-path routing for multimedia traffic over mobile ad hoc networks Found in: Proceedings of the 1st ACM international workshop on Quality of service & security in wireless and mobile networks (Q2SWinet '05), By Saida Ziane , Abdelhamid Melouk, Issue Date: October 2005, pp. 620-626


3. 12. COMMIT: A Sender-Centric Truthful and Energy-Efficient Routing Protocol for Ad Hoc Networks with Selfish Nodes Found in: 19th IEEE International Parallel and Distributed Processing Symposium (IPDPS'05) - Workshop 12, By Stephan Eidenbenz , Giovanni Resta , Paolo Santi Issue Date: April 2005, pp. 239b
   


4. A QoS Multicast Routing Protocol for Mobile Ad-Hoc Networks
   Found in: International Conference on Information Technology: Coding and Computing (ITCC'05) - Volume II, By Li Layuan , Li Chunlin, Issue Date: April 2005, pp. 609-614
   


5. Energy Aware Routing Protocol for Mobile and Wireless Ad hoc Networks
   Found in: 28th Annual IEEE International Conference on Local Computer Networks (LCN'03), By Azzedine Boukerche, Harold Owens II, Issue Date: October 2003 pp. 768
   


6. 19. Power Management in Wireless Ad Hoc Networks Using AODV
   Found in: Sixth International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing and First ACIS International Workshop on Self-Assembling Wireless Networks (SNPD/SAWN'05), By Liang Cheng , Anu G. Bourgeois , Bo Hyun Yu, Issue Date: May 2005, pp. 436-443
   

Abstract

This paper investigates into the routing protocols in ad hoc wireless networks. Performance, quality-of-service, security, and power management failure cause the packet losses, delay variation and illegal authorization in ad hoc wireless networks. To handle these issues, different protocols have been proposed such as: battery-aware routing protocol, cooperative anomaly detection protocols, and a list of available protocol proficient to detect and trim down congestions.

Key words: routing protocols, security, power management, QoS

Introduction

Ad hoc wireless network is very sensitive network as it has no fixed infrastructure; there fore vulnerable possessions routing protocols must be evaluated escalating the number of nodes in network. Nodes are free to move independently and this movement should be settled down quickly. Routing is the processes of moving information in the form of packets across a network from a node-to-node. Routing protocols use metrics to evaluate the best promising path for the packet to reach on destination. Routers are the devices that route the packet on the network. They also maintain route information that helps in influencing the best path to various destinations. They are responsible to change information and to find a feasible path to destination with the help of hop length, power required (minimum or maximum), life time of wireless link, and utilize bandwidth type of information. Routing protocols must be durable to terrorization and vulnerabilities such as; resource consumption, denial-of-service, delay, packet delivery ratio and similar attacks possible against an ad hoc wireless network. Performance, security, quality-of-service, power management, reliability, and scalability are the major areas to provide good service. This paper discusses to widen curiosity in getting new concepts of routing protocols in ad hoc wireless networks. It is categorized in four classes with issues and their approaches: performance and methodologies, security and quality-of-service, and power management.

Issues and Problems

Routing protocol should be able to provide a certain level of quality-of-service in ad hoc wireless network as demanded by the nodes such as the parameters of quality-of-service can be throughput, packet delivery ratio, jitter, and supporting differentiated class of service. Node mobility, multicasting consumes high energy [1, 2]; large synchronization and multi-path forwarding increases the probability of duplication of messages [5] at large-scale replication.

Resource consumption, denial-of-service, information discloser, buffer overflow, interference and lake of central co-ordination make wireless network more vulnerable. Due to no central infrastructure, attackers attempt to break security and get authentication /authorization. Security can be weakened from lopsided target detection. Irregularity and non-secure protocols that based on On-demand Distance vector over IP V6 in wireless network cause the overcrowding and increase malicious nodes, attackers achieve their target.

Real time applications require a high energy to maintain performance where source and destination keep changing at every time. Major issues are power management, packet losses, security attacks and similarities in applications that decrease the performance. By the interruption of some selfish nodes, the establishment of a routing process to sends packets from source to destination, and during communication in ad hoc wireless network multicasting of addresses decreases total packet delivery.

Power management can be controlled significantly by utilizing the intelligent devices. Management designed routing protocol should be energy-efficient having good comprehension of network topologies. Some or all of the mobile nodes operate on batteries, for transmission communication applications need high energy [16]. Irregularity of message sequence of high density, like “hello packets”, consumes high energy due to short life of nodes. Forwarding of query based message end-to-end delay also consumes high energy in ad hoc wireless networks.

Approaches and Methodologies

Different routing protocols are active in wireless network pasture with intelligence properties. These abilities make network protected against attackers. As discussed above each application has different requirements to negotiate between host and network. It’s important to maintain quality-of-service on a per node level, per link, per flow of data in network, thus it is essential to have better coordination between source and destination to achieve quality-of-service. A Local Broad Clustering (LBC) and Call Hash Table routing protocol reduce the high-energy consumption from nodes and increase the communication range of nodes, also enhance the network life [4]. In other routing protocols, Multi-cost, Multiple description mechanism, Quality-of-service aware and Quality-of-service framework is active to achieve quality-of-service in ad hoc wireless networks.

Wireless network has been continued source of security breaches/flaws due to the nature of radio frequency transmission where everyone can receive the broadcast message. Protocols have been proven to be inadequate to today’s security. In proposed protocols, Random walk-based On-demand routing protocol handles the issues of distributed authentication.

To provide and maintain a high performance, different architecture and protocols have been implemented. The proposed architecture of swarm intelligent multi-path routing protocol reduces congestion and increases performance by taking action against packet loss, transmission delay, delay variation, and different intrusions [11]. Best route discovery and data transmission can be achieved with COMMIT protocol, which is based on the Visualization tool for Compiler Graph (VCG) and can, read a textual and readable specification of a graph and visualize the graph. It is the best protocol for the rout discovery. Other protocols, namely Periodic Hello Protocol (PHP), Adaptive Hello Protocol (AHP) and Reactive Protocol (RP) reduce congestion in network to increase performance in ad hoc wireless network.

Each node in wireless network participates in two kinds of activities, sending and receiving messages. Especially, hello messages consumes large amount of power. Requests can be set on priorities by using Prioritized Battery Aware routing protocol, allowing some routing connections having high priority and assigning power according to their rations. Another max-min routing protocol also performs same functions by reducing the irregularity of message sequence. It uses the distributed sensors to monitors large geographical areas as grid of computation. The most commonly used batteries in wireless devices are nickel-cadmium and lithium-ion batteries, which are widely used in laptops, cellular phones, PDAs, tablet PCs and other portable computing and communication devices. In the figure a complete processes of battery usage have been illustrated [16]. In figure (a) battery is showing a full charged state as well as the load increasing or node moving from source to destination battery starting to discharge (b).Battery voltage drops, it starts recovery (c). After recovering it gets stable again (d). In final session (e), (f) stage of battery dies with discharging loss and battery dies without discharging loss are shown. Other routing protocols such as: energy aware, ad hoc On-demand Distance Vector (AODV), Directional Local Recovery (DLR), and Dynamic Power Management (DPM) are also able to diminish power consumption.

Future work

As a future work security related factors and fragile scenarios will be considered and tested on the subject of the system effectiveness. A resource-efficient detection model will be investigated to improve performance in ad hoc wireless network.

Conclusion

In ad hoc wireless networks, quality of service, security, performance and power management are achieved by routing protocols. Actually, it is very sensitive service. That’s way it is difficult to maintain routing protocols. Outlay of data is more then a billons there fore, it need more sanctuary and solitude. Security attacks form intruders who try to attempt authentication, authorization, and damage the data which leads to poor quality of service, pitiable performance, and extra utilization of power management. Routing protocols provides best solutions by using efficient routing mechanism.

References

1. 2. Energy-Aware Routing in Wireless Ad-Hoc Networks
   Found in: Sixth IEEE International Symposium on a World of Wireless Mobile and Multimedia Networks (WoWMoM'05), By Panagiotis C. Kokkinos, Christos A. Papageorgiou , Emmanouel A. Varvarigos. Issue Date: June 2005, pp. 306-311
   


2. 11. A swarm intelligent multi-path routing for multimedia traffic over mobile ad hoc networks Found in: Proceedings of the 1st ACM international workshop on Quality of service & security in wireless and mobile networks (Q2SWinet '05), By Saida Ziane , Abdelhamid Melouk, Issue Date: October 2005, pp. 620-626


3. 12. COMMIT: A Sender-Centric Truthful and Energy-Efficient Routing Protocol for Ad Hoc Networks with Selfish Nodes Found in: 19th IEEE International Parallel and Distributed Processing Symposium (IPDPS'05) - Workshop 12, By Stephan Eidenbenz , Giovanni Resta , Paolo Santi Issue Date: April 2005, pp. 239b
   


4. A QoS Multicast Routing Protocol for Mobile Ad-Hoc Networks
   Found in: International Conference on Information Technology: Coding and Computing (ITCC'05) - Volume II, By Li Layuan , Li Chunlin, Issue Date: April 2005, pp. 609-614
   


5. Energy Aware Routing Protocol for Mobile and Wireless Ad hoc Networks
   Found in: 28th Annual IEEE International Conference on Local Computer Networks (LCN'03), By Azzedine Boukerche, Harold Owens II, Issue Date: October 2003 pp. 768
   


6. 19. Power Management in Wireless Ad Hoc Networks Using AODV
   Found in: Sixth International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing and First ACIS International Workshop on Self-Assembling Wireless Networks (SNPD/SAWN'05), By Liang Cheng , Anu G. Bourgeois , Bo Hyun Yu, Issue Date: May 2005, pp. 436-443