May
17
If you have ever stopped to actually think about the game and sport of tennis you would soon realize that it is not that hard of a sport and most people can learn to play it. There are some basic rules that you need to know before you start playing but you will soon learn about them. You will need to be in pretty good shape to play a real game of tennis.
The first things that you are going to need when you are first starting off playing the game of tennis is a tennis racket, a few tennis balls and some tennis shoes and some light clothing to play in. You will want to wear light clothing so you can get around your clothes and get to the tennis ball to hit it back across court. You will learn how to play the game quick it’s not that hard of a sport and you will be playing in no time at all.
The tennis court that you are playing on must be full size regulation or the people that you are playing with are going to say well your side of the court was bigger and you will just have arguments. The net goes in the dead middle of the court and there is a service line that runs parallel to it. Where you will start playing at will be at the base line these lines are the last set of lines in the back if the court and that is where you will serve the ball to the opposing team.
There are other lines still and those lines are called the alleys. When you are playing in doubles the alleys will be open and you will not be panelized for hitting out of bounds. In regular tennis the alleys would be considered out of bounds and therefore you would have points taken from your score overall. So that is another thing to watch out for when you are in the game of tennis.
So to start the game all you would need to do is serve the ball into your opponent’s service box and wait to see if they return the ball for a started game. The game is very easy and will not take long at all for you to get how to play the sport and actually get how to play the game. Once you get how to play the game it is pretty fun you are hitting the ball back and forth and it is kind of like table tennis except on a bigger scale. So if you wanted to try to play tennis you should go for it because it is not that hard at all and it will be fun for the whole family. If you don’t think that it is a good sport for you and your family that is up to you but if you are a family of four it would be the perfect sport because you can play doubles in tennis.
Gregg Hall is an author living with his 18 year old son in Jensen Beach, Florida. Find more about tennis as well as a tennis gear at http://www.nsearch.com
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May
15
Computer Software Can Help In Enhancing The Security Of Your Computer
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Most of us consider computer to be one of our most important investment. In fact, most of the jobs these days are dependent on computers. Therefore, it becomes essential to give utmost care to the maintenance of your computer system. For this, the most important thing is to make your computer secure.
We have seen a constant rise in the number of cases where some people take advance of the Internet and due to this the online threats have increased to a great extent. There is a huge risk of your computer getting infecting. The best way to make your computer secure is to install one or more of the various computer security software that are available. All computer should always have some or the other security software installed in it which may include spyware scanning software, anti-virus software or a firewall.
Firewall is a software that protects the computer from the impact of hacking and malware. Malware actually are the malicious codes that cause harm to the computer. A firewall monitors all the traffic coming into your computer and in case of irregularities, block the program. But always take care to install a firewall that is easy to use.
Spyware scanning software is another security program that detects the programs that run in the background of the computer and gather private information stored in the computer. It slows down the computer and has to be removed. Some of the best known softwares for this are the Spy Sweeper and Adware. The anti-virus is the most important. It scans the files and check for any attributes that might be in virus or linked to it. Norton and McAfee are the best and most popular in this category.
These are some of the computer security software that can be installed on the computer. Always take care to choose the software that suits the configuration of your computer the best.
There are a number of cheap and used software and spyware scanning softwares available in the market to enhance the security of your computer. When you are installing one of these, you are tackling the security problem most cost effectively. Installation of the used computer software provides you the dual advantage. Firstly the price is significantly lower than the new software available and secondly it makes the door open for further modifications. With passage of time new innovations are added to the cyber world regularly. Installation of a used computer software means you have the option to replace it with an advanced version without a hesitation.
So when you are thinking to install software to enhance the security of your computer at an affordable choice, the used computer software appears as the most economic choice. Opt for this choice to have the reduction in expenditure and maximization of the security level.
Victor Epand is an expert consultant for computers, laptops and software. When shopping for used computers, used laptops and used software, we recommend you shop at only the best online stores for used backup software, used computer software, used computer software, affordable used computer software.
May
13
Design
With a price tag of £480, the new HP Colour LaserJet 3600n is small, weighs 27kg and has deep handholds, so one person can carry it easily. At 15.7 by 15.7 by 17.7 inches (HWD), this laser printer can easily fit into a busy home office or individual office in a large company, should you need this level of speed and paper capacity. Its simplistic design makes jam-clearing and maintenance uncomplicated. However, the wall and hinges don
May
12
Build Your Own Fiber Optic Network Like a Professional Network Engineer
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What does an enterprise fiber optic network consist of?
The basic philosophy of modern LAN wiring is the concept of structured cabling. The entire networking system is broken up into chunks that allow workstation wires to be concentrated.
In a typical enterprise LAN system, the fiber optic network consists of telecommunication rooms, backbone wiring, work areas and horizontal wiring.
Let’s illustrate this with a 3 stories building.
On each floor, there will be a telecommunication room sitting on top of each other. These telecommunication rooms hold all network equipment such as routers, servers and switches. Telecommunication rooms are linked together with fiber optic cables passing through vertical shafts which are called backbone wiring/cabling or vertical wiring/cabling.
The backbone fiber optic cables typically run at 10Gbps Ethernet speed to provide enough bandwidth for the whole enterprise.
Work areas are work stations (PCs) divided into cubicles. These work areas are connected to each floor’s telecommunication room with horizontal cabling. These horizontal copper/fiber optic cables typically run at 1Gbps Ethernet speed.
How to pull the fiber optic cable through vertical shaft
The backbone cabling used to be twisted pair copper cables. But now it is typically multimode fibers or even single mode fibers.
There are many tools available to pull the vertical backbone fiber cables. These include Gopher poles, cable caster pulling tools or fish tapes. And usually you need to install a pulling eye to protect the fiber cables and connectors while pulling the fiber cables.
How to terminate a backbone vertical fiber optic cable?
The backbone fiber optic cables come in without termination (connector). You usually need to terminate these fibers with fiber optic connectors such as ST, SC or LC connectors.
The termination steps are not extremely difficult but it does require some extensive training before you can do a fairly good job.
Fiber optic termination tools
The tools needed for fiber terminations are fiber optic cable strippers, Kevlar cutters, fiber cleavers, ST, SC, LC or MTRJ fiber optic connectors, fiber connector hand polishing puck, fiber polishing films and fiber inspection microscope.
Fiber optic cable termination steps
1. Strip the fiber
Fiber cables come with 3mm jacket, Kevlar strength member and 0.9mm buffer coating. To get to the 0.125mm fiber cladding, you need to remove the 3mm jacket with a fiber jacket stripper, then cut the Kevlar fibers with a Kevlar cutter, finally strip the 0.9mm buffer down to 0.125mm cladding with a fiber optic stripper.
2. Cleave the fiber
After stripping the fiber down to 0.125mm cladding, you insert the fiber into a SC, ST or LC connector, and then inject some fiber optic epoxy into the connector with a syringe.
You will then lay the connector into a hot oven to cure the fiber epoxy so it can hold the fiber tightly.
After the curing process, you cleave extra fibers from the connector tip with a fiber optic cleaver.
3. Hand polishing the fiber
In the next step, you put the connector (already with fiber fixed inside) into a hand polishing puck, which serves as a fixture while you polish the end face of the connector to get a high quality mirror like finish.
You then hold the polishing puck and polish the connector on a connector lapping film in a figure 8 shape for 10~15 times.
Repeat the hand polishing steps stepping from 12um, 3um to 0.5um lapping films.
4. Fiber termination quality inspection
The final step is to inspect the quality of your work. You insert the finished connector into a fiber optic inspection microscope which zooms to 200 to 400 time level to show you all the scratches and pits that may exist on the connector end face. If everything looks perfect, then you can connect your fiber into the network.
This only touches the surface of building a fiber optic network. We have tons of information on our web site. Follow the links below to discover even more!
Find out how to use fiber optic tools, fiber optic termination tools, fiber stripping tools and more like a professional on our web site!
May
11
Today players are hitting more feeds and drills then ever before. Back in the day you went to a local park with a friend with a couple of tennis balls and stayed there until it was dark playing baseline games and practice sets. But now it seems that the game has evolved and players are now more fit, there strokes are finely tuned and they just don’t miss. Even the upcoming juniors these days are extremely solid from the baseline. So why not purchase a ball machine?
Young top juniors and professional tennis players have reached their peak through endless amounts of feeds and drills over and over again. It’s not the most glamorous way to become a top junior or rise in the professional ranks. But these players are determined to make it on the tour, and have the do whatever it takes mentality. I started playing tennis at a very late age and had to do something to catch up with the group that had been training since they started walking. Well lucky for me I had a brother who started out about the same age as me and so we were able to practice and push each other to become better.
Well what do you do if you have the determination, motivation and talent but just lack of players to practice with and a limit of time with a coach? Here’s my answer, purchase a new or used ball machine. They have been around for ages and they work like a charm. There better then feeding out of the basket because they can emulate an actual ground stroke. I’m not going to lie it doesn’t beat playing with another teammate or neighbor but when it comes down to it a ball machine will teach you to groove your strokes and fix bad habits in no time. It is all about repetitions in becoming a great tennis player. You must fix the habits you have created and turn those bad habits in to 30 day mind-body connections. You might have heard your parents or teacher tell you it takes 30 days to break a bad habit. Well it’s true and it’s the continuous repetitions of practicing each type of shot.
Now these days ball machines like the lobster ball machine and the tower ball machine come with features that allow you create different types of spins and pace to create the specific ball you continue to struggle with day in and day out on the court. Now I am a college tennis player and have been playing for years. But when I practice at school I do a couple things everyday to make sure I continue to get better. First I always try and match my intensity the day before. If I come out to practice each day to get better then I will. Next I focus as much as I can in each drill, set or game we play that day, trying to put myself in a match like situation. Lastly I finish the day hitting feeds on specific types of balls I struggled with or felt I needed to tune up.
This is where a ball machine will come in very handy. No matter if you have someone to hit with or not I suggest hitting with a tennis ball machine 1 once a day to keep your strokes grooved as well as training your mind for on court match play. Try and emulate yourself in a match like situation as you hit balls from the ball machine. I guarantee any player no matter what level can improve there game with a tennis ball machine. I suggest you look in to a ball machine because it may make the difference in your tennis game.
By Travis Helgeson
If you are serious about your tennis come visit The Tennis Site for all your tennis equipment, apparel and ball machines.
Check out my Tennis Blog
May
10
If you have not yet considered incorporating telecommunications in your PR campaigns, maybe you should think again. While the Internet made PR campaigns more interactive. The mobile phone has the potential to make PR campaigns more direct. Mobile websites and text messaging is an excellent tool to make PR campaigns more direct.
Incorporating telecommunications in PR campaigns can tremendously increase brand awareness. Targeting consumers through mobile phones is a potential to reach 1.8 billion people. Looking ahead into the future, mobile communications will be a vital resource for PR campaigns.
Those individuals who learn how-to implement public relations practices that add value to their PR campaigns will be well prepared. Mobile communications among PR campaigns is still somewhat in infancy stages in comparison to Internet communications. However, the timing is clever to incorporate mobile communications strategies for PR campaigns.
How to implement mobile communications in PR campaigns:
1. Go .MOBI
May
9
An Expert Witness is a specialized and quickly growing field of investigation within Computer Forensics and E-Discovery. And as such, these individuals are a leading defense, or offense - depending on which side of the litigation you are on, up corporate America’s sleeve against cyber crimes and prosecuting ‘hackers’. An Expert Witness service typically works closely with a Computer Forensics investigator, or perhaps has the credentials and experience of both.
Computer Forensic investigators uncover the depth of a security breach, recover data that has been corrupted or intentionally deleted, identify how a ‘hacker’ got past the security checks and if fortunate enough, identify the individual who caused the damages. The term ‘hacker’ can either be an individual on the Internet, an employee, or a spouse looking to steal or destroy data.
As a result, in almost every legal matter, critical and relevant evidence will be stored electronically. Proper collection and examination of this evidence is critical to avoid spoliation, to preserve the evidence, and to manage cost.
Expert witness service provides testimony, documentation and witness preparation to help present discovered electronic data in legal proceedings to help you prove and win your case.
Various types of data may be considered as critical evidence in a case. These types of data include:
- plain text and documents
- images
- calendar files
- databases
- spreadsheets
- digital faxes
- audio files
- animation
- websites
- computer applications
- viruses and spyware
Should your company, or yourself, need the service of an Expert Witness for a case dealing with Computer Forensics and E-Discovery, make sure that the computers which could be involved in the case are secured from use and contact a Computer Forensics service to discuss your situation.
Jason Perry
Computer Forensics Associates is available to evaluate your situation and work with you to recover your data and win your case. For more information on Computer Forensics Associates service, visit http://www.computerforensicsassociates.com
May
8
Dell Latitude D530
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Dell, in order to provide an affordable solution with all essential features that a business class requires, came up with Dell Latitude D530. This model was made for the reason of providing a notebook with the most innovative design and which can be seen as an improvement over other models. This model came up with several interesting advanced options and with new levels of customization.
Dell Latitude D530 has single and dual-core Intel processors. This model has energy-efficient designs in order to fulfill the worldwide mutually recognized Environmental Protection Agency’s (EPA) ENERGY STAR® Standard 4.0 (with dual core processors). The operating system this model can support is Genuine Windows Vista® or Genuine Windows® XP.
Dell Latitude D530 contains innovative options like performance hard drives options including hybrid, encrypted hard drive, and Solid State Hard disk drive. In order to have better vision it offers choice of LCDs including a standard aspect XGA or SXGA+. In addition through Dell Deployment Services offerings, image management and customization is also made easy.
In order to ensure high-level security this model has optional Encrypted Hard Drive for delivering full disk encryption. In addition it has TPM security chip which enables a personal virtual drive for all sort of user’s encrypted files. For robust file/folder encryption this model has Wave EMBASSY® Trust Suite which works with the TPM.
In addition there are other essential features included in this model like much required Internet connectivity. For better connectivity it has Wi-Fi® 802.11 Draft-n support which provides comparatively 5 times better in comparison to 802.11g when it is used with a Wireless-N router. Integrated Blue tooth 2.0 with Enhanced Data Rate is also available with this model for ensuring easy connections to personal devices.
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May
7
Are you frequently asking the question “Why does my computer run so slow”? This was also a question I kept asking myself when my computer was running horribly slow in the past. In fact, anyone who has used their computers for a long time will probably ask the same question at some point.
A slow computer can be a result of various issues. This article will cover the most common causes of a computer slowing down, and how to finally get your computer to run fast again.
Corrupted Registry
90% of the time, a computer will slow down as a result of errors in the computer registry. It is very easy for us to neglect our computer registry, and over time, the registry entries in the registry will get horribly messy. To fix your registry properly, you will need to download a registry cleaner. This program will easily identify all the bad registry entries in your system for you with a scan, and then fix them after you have approved the software to do so.
Running Too Many Programs
You may have installed software that are running in your startup section which you may be unaware of. As more and more programs get installed, your system starts to slow down as it uses up more resources just to keep these programs running in the background. These programs should be turned off or your computer will crash often.
If you are looking to fix your computer, these are the 2 areas that I would look at. I personally managed to get my slow computer running a lot faster after using registry cleaner to fix it. Get your computer back to its original working condition again!
Is your computer constantly slow or crashing? Read the author’s review of the Best Registry Cleaners on the market now at http://www.review-best.com/registry-cleaner.htm and completely clean up your computer registry in 2 minutes!
May
4
Storage Central - Model SC101 £68 (£79.98 inc VAT) is a hard disk enclosure with built-in disc controllers and networking features. This device emulates one or more logical drives using one or two physical IDE or PATA hard disks and provides a shareable storage facility accessible by all windows computers on a DHCP enabled network.
A Storage Area Network (SAN) is a collection of storage devices linked to the local area network which are accessed and administered as one central pool, such storage does not require a specific computer to be running for file sharing.
The device is attached to the network switch or router and acts like a file server for all the windows computers. However, unlike most other network storage devices, this one requires a client to be installed on each computer in the network.
The basic unit is supplied with 0, 1 or 2 drives c£68+VAT for the empty box and £92+VAT to include an 80gig hard drive - the storage can be bought separately, or you can add your own existing hard drives to the