Eyeglasses Shoppin Guide

A Cisco Cisco Certification Success Story

Kristen Cianci Job Title and Responsibilities: Network Specialist for the State of Connecticut University System
Certifications Held: Cisco CCNA?
Up Next: Kristen plans on obtaining her CCIE R&S?is currently in the process of recertifying for the CCNP.

Back when hardware upgrades meant adding a CD-ROM drive, soldering new circuits onto motherboards or installing a mouse, Kristen Cianci could be found doing just that. She was a single mom with three little ones, working in her father’s computer shop as a secretary When the shop got behind, she was shown how to do simple upgrades and repairs. She found herself troubleshooting Windows workgroups, supporting small networks and soon moved into field service work. It was 1993, and her IT career was off and running

Kristen first became aware of Cisco while working for a local municipality doing WAN upgrades on Cisco routers. She was a full time professional and active mother, and had no time left for formal classroom training. As a personal challenge, she earned her CCNA and CCNP through diligent self-study, peer mentorship, and practice, practice, practic.”I truly enjoy the troubleshooting aspect of networking,?”Kristen explained.”The challenge of finding a problem and fixing it is a thrill to me. I pursued a Cisco certification because they are the industry leader and all the gear I was upgrading to was Cisco equipment.”

Almost 15 years later, Kristen is a Network Specialist for the Connecticut State University System. She is responsible for fixing network outages, daily monitoring and maintenance, as well as a spearheading assigned networking projects.”Working for the state government in higher education is different from a corporate environment,”she said.”I enjoy the fact that keeping the network up and trouble free directly benefits the students working on their education.”

While she has worked along side other Cisco professionals in the past, she is the only certified individual she is aware of amongst her peers or at work.I have worked with CCIE’s on large projects in the past.Their presence is a huge benefit to any company.I learned a lot working alongside some great engineers.”Kristen is a lifetime learner.always looking ahead and seeking self-improvement through education.”I would love to become a CCIE R&S,” she continued,”and to work for a large support company on large networks. In addition to troubleshooting,I find security and forensics especially interesting.”

And Kristen said that she recommend CCNA online test engine provided by ExamsMarter.com which also provide many other valuable exams such as 642-426 9L0-402 1Y0-259 642-873 650-393 that completly help you to pass your certification.

Eye Problems in Children

Each Child is important to an individual family. It is but natural that parents become anxious if there is any problem to any of the organs of the child. As the eyes are important and very precious, they would be concerned if their daughter or son has eye problems and to buy discount eyeglasses cheap eyeglasses or other eyeglasses online.

There are many eye problems that are commonly found in children. The major problem is the refractive error, the common mode of presentation is that the child is not able to see the distant objects usually seen in the school where the child fails to see clearly the letters written by the teacher on the blackboard. Most of the time the child holds the book very close to the eyes while reading. And also child watches TV with reading eyeglasses and Computers from a very close distance.
The other problems are – Vitamin A deficiency, Squint eyes and Retinoblastoma (Eye Cancer).

Refractive Errors:
There are mainly three types of refractive errors. Myopia, Hypermetropia and Astigmatism.

Myopia : This is the most common refractive error found in children. Usually it is detected when the child is having problem in seeing distant objects. Occasionally the child may have a slight pain in the eyes after reading for many hours. The light rays are focused in front of the retina in myopia with the result that the objects appear hazy.( If we have to see a clear object it has to be focused on the retina.) Sometimes it has a strong family history. The eye has to be properly examined by a competent Ophthalmologist (not by an Optometrist) and suitable glasses prescribed at the earliest. Regular follow - up is also a must in these children.
Astigmatism is another refractive error seen in children not as frequently as Myopia. Hypermetropia where the child has + numbers in glass, is comparatively less in frequency. Suitable eyeglasses correct both these refractive errors.

Vitamin A Deficiency:
Vitamin A Deficiency is demonstrated in school going children. Usually children in the age group of 6-12 years complain of night blindness. In other words those children have inability in seeing objects clearly in dim light. Sometimes small pigmented patches are seen by the side of the cornea. These are called Bitot’s spots. At this stage the child has lot of watering in the eyes.

A substance called visual purple has to be created in the retina to visualize objects clearly in the dim light. Vitamin A is necessary to create this object. When there is deficiency of Vitamin A in the diet, child gets night blindness. Sometimes some skin problems are associated along with eye problems.
Vitamin A deficiency is treated by giving capsules of Vit.A 2500-5000 IU or 750 mg of beta-carotene. In severe cases injections may be needed. Green leafy vegetables, carrots, milk, curd, butter, egg, liver etc., have rich contents of Vitamin A.

Squint Eyes : The two eyes normally should be in a definite visual axis. A manifest deviation of the visual axis of either eye is known as squint or strabismus. Mainly there are two types of squints – Paralytic and Non-paralytic or Concomitant. Concomitant is the one which is mostly seen in children. Concomitant deviations are for the most part, produced by anomalies of the power of convergence and divergence and the co-ordinated use of the two eyes to obtain binocular single vision. In these cases the amount and character of the deviation does not vary when the eyes are turned to the right or left.

The other classification of squint is – Convergent and Divergent. Convergent squint is the one in which one of the eye is turned inside, whereas in divergent squint one of the eye is turned outside.

Each child with squint has to be properly investigated before undertaking treatment. The common methods of treatment are – 1) Correcting the refractive errors by glasses whenever that is found to be the cause of the squint. 2) Deliberate occlusion or patching of the fixing eye so as to improve the vision of the squinting eye. 3) Suggesting special type of ( Orthoptic) exercises to improve the binocular faculties. 4) By surgery to restore parallelism of the visual axis. One or more of these methods or all four may be needed.

Retinoblastoma: It is the cancer or malignant tumor of the eye , usually seen in children below 5 years. It may be seen at birth or later. This disease not only affects the vision, but also life itself if it is not diagnosed and treated properly at an appropriate time. It may be seen in one eye or both.
Usually the child is brought to the eye specialist with the complaint that something white or yellow material is seen in the eye. If one eye is swollen enormously, it is understood that the disease is advanced. Treatment is usually removal of the eyeball as soon as the disease is diagnosed and the cut portion sent for biopsy. After the removal of the eyeball, if there are any signs of the disease,

Radiotherapy is advised. At this stage the other eye is examined and if any traces are found it is also subjected to radiotherapy. In the advanced stage of the disease, it is mandatory to treat with chemotherapy.
Apart from these eye injuries, congenital cataract and glaucoma are the other diseases of children. Parents and teachers have great responsibility in the proper management of the eye diseases

Children’s Eyeglasses and the Six Musts to Buying Them
article source: ezinearticles.com

Many parents dread walking into an optical store in search of buying a pair of eyeglasses for their children. Not only is it a pain at time but it also can be a little confusing. There are so many children’s eye glass frames to choose from that even finding a starting point is difficult, but that’s only of the problems. What about deciding which ones your child would actually enjoy wearing or what frame will last longer than a few days?

Another problem us children’s eye glasses come in so many different styles and kid-friendly colors anymore. My answer to this is to let your child choose a few they like and then use those few as a base to make your selection. Let’s face it, the more they the pair of glasses they have, then the more likely it is that they will wear them.

Try asking your eye doctor to give you some specific recommendations about finding eyeglasses frames. The decision doesn’t need to be yours and yours alone. To help you out in deciding what to look for in a pair of eyeglasses, here are five rules to follow in your search:

* Scratch-resistant coating - The normal polycarbonate lenses that most people get their glasses made from contain a resistant coating already, but it is a good idea to upgrade to the heavy duty scratch-resistant coating for your kid’s glasses eyewear. This extra tough coating gives an even stronger resistance to possible scratching. Another plus with this type of coatings is the better warranty it comes with. Just be aware that no lenses are scratch proof especially when kids are involved.
* Spring hinges - The idea behind spring hinges is the flexibility they give the frame to bend outward when your child is putting on or taking off their glasses. Most kids just yank them right off their face instead of slowly with two hands. Actually most kid’s glasses break from this.
* Silicone nose pads - We’ve all seen these pads. They are what keep your glasses from falling down your face. The ones made from silicone are great for children because they tend to be soft and much more comfortable.
* Tinting - Most eye doctors do not recommend to buy glasses like tinting children’s glasses because it can be harmful to their eyes. Instead, look into photo-chromatic lenses as an alternative. These will automatically darken outside in the sunlight while lightening up as they come back into less lighted areas such as indoors. If these lenses are too expensive, another alternative is to just purchase a pair of clip-on tinted lenses attached to the frame.
* Warranties - Warranties for glasses usually vary from place to place especially when it comes to children’s glasses. You are in good shape if you can fine a warranty on a frame that runs for at least one year after the date of purchase. Anything longer than that is unneeded since the child will just outgrow the lenses or the frames.