5 Common iPhone Repair Problems to Deal With

Are you looking for a good iPhone repair company that can help you take care of your phone? You would certainly have paid quite a bit of money for this phone which would have become an important part of your life. You’ll need to ensure that it is always in good working condition. However, a few problems might pop up that you might have to face from time to time. The inability to use your phone will reduce your personal or official productivity considerably. In addition, it will cause you a great deal of frustration.

Common iPhone repair problems that need professional assistance are:

1. Cracked screen – Your iPhone has been equipped with a screen made of special glass that does not crack easily. Even so, you might succeed in breaking it if you drop the device once too often. You’ll then be unable to use it since it has only one button off screen.

2. Battery repair or replacement – If your phone’s battery is not working effectively then you won’t be able to get the best performance out of it. Your mobility will be affected drastically if you cannot get to use your phone from any location.

3. Water damage – It is very common to hear of a phone that has been dropped in the bath, toilet or swimming pool. Once water enters the case then there is a good chance that the device will not work properly.

4. Home button not working – The home button is a very important one but it can begin to stick because of constant use. You’ll find it very hard to have control over your phone until this button is repaired.

5. Dock connector not working – If this does not work properly then you won’t be able to charge your phone’s battery once it gets discharged.

The iPhone is a very sophisticated electronic device that can have problems from time to time. You’ll need a good iPhone repair company that will take care of these and other problems with a great deal of ease. It’s a good idea to locate one such company as soon as you buy your iPhone (or indeed any other smart phone) so that you are not dependent on the authorized repair store that will charge you a lot of money. Keep in mind that repairs have to be carried out by experienced technicians or else your iPhone might be ruined for good.

Advantage of Face Recognition Security System in Door Access Control

It is not just necessity but it is must requirement. It doesn’t need to say that what I am talking about. I am talking about security. Today, attacks by terrorism organization happen more often. Once you lost then no one would be able to help, even police. But, according to me it is better to take prior steps to prevent.

Today, there are many security systems available in the market. They work on different technologies. Take different factors in concern to authenticate the person. For example, log cards require scanning barcode to give the access to any person and biometric access control require scanning of real human features like finger prints, eye retina, voice and face itself. Each has its own advantage and disadvantage. According to these systems the cost varies as per the security level they provide.

Biometric access control is the new technology which depends on the factors like eye retina, finger prints, voice and signature. So person who wants to access the system require these factors as an authentication. Biometric access control require scanner to scan real human features and convert it to digital format which can be stored.

I want to talk about Face recognition system and its advantages over others. It is one type of system which is based on biometric technology. Face recognition system scans whole face of the person. It includes shapes of face, stains on face, distance between two eyes, distance between eye and nose, retina scan and others. Let me explain the advantages of face recognition system in detail in next paragraph.

Whole face, itself is an advantage

In movies, you might have seen that the thief makes lenses and passes it and access the restricted thing or get entry in restricted region. By this example, you might understand that only one parameter is not sufficient to give full security. It is better that takes full face into scan and concern more than one factor. Same is the case in finger print scan. It is possible to break the security. Again Face recognition has added advantage.

Speed of scan

It is really time consuming to scan the eye. Put your eye against the system. It does require perfect placement of face. Suppose hundreds of persons authenticate themselves takes a lot time. While face recognition system starts scan from the front and until you reach near the gate system opens it for you. In fact, today the systems can scan 100,000 faces per second. It is really good at Door Access Control where thousands of people pass through every day.

Maintenance free system

Biometric access control system is one time cost system. Once you have installed then after you have to maintain a simple database. You can add or remove authorized persons easily and without any cost. On other side, if you use identity card then you have to issue identity card of every authorized person. It leads to more cost. There is also a threat of lost of identity card.

Automatic Continuous scanning

Let me explain, what is it? In other systems, once authenticated, the door stays open for some time. Through that time non restricted person can get entry. Suppose in finger print scanning system, once authorized person put finger door opens. After that two persons can get entry if they are quick. Same case is not possible in face recognition system. The whole door area stays under full security. If one has authenticated and opens the door, and a second person tries to enter without authentication the system detects it and alarms the threat. It means any person without authentication can’t get entry.

So, as I have stated that security is the area where cost is not important. One time cost can hesitate to you but I am sure you will get the reward for sure. My suggestion is, always go for biometric access control and in particular face recognition system. I hope after reading my article you have got clear picture in your mind.

Medical Assistant 101 – Duties And Responsibilities of Medical Assistants

Curious about what Medical Assisting is? Well, it is one of the fastest growing careers nowdays. Experts say that this job will be the most promising for the next ten years because of the technological advancement in the medical field and the increased number of people in need of medical treatments.

Becoming a medical assistant is very easy for it only requires a high school diploma or a GED equivalent and there is no formal education or training requirements needed unlike other career such as nursing. Aspiring MA must only undergo programs which will only take six months to two years to complete.

Program courses include medical terminology, anatomy, and physiology. Students are also taught to have the knowledge on keyboarding, recordkeeping, accounting, insurance processing and transcription. Moreover, students learn some laboratory techniques, pharmaceutical principles, clinical procedures as well as diagnostic procedures.

Program courses are specifically designed to give them a broad perspective in medical field to help them perform their task efficiently and effectively. This is because their nature of work is to perform or to keep medical establishments organized and to keep it running smoothly. Moreover, since they will always interact in almost all people in the hospitals even with the patients, their program courses also include patient relations, ethics and medical laws.

Medical assistant is different from a physician assistant or a nurse. Physician assistants perform medicine or treat patients with the supervision of doctors while MAs are to perform both clinical and clerical tasks.

Generally a medical assistant handles administrative duties and or clinical duties.

1. Administrative Duties and Responsibilities

– Answering telephone calls
– Greet and assist patients
– Appointment scheduling
– Do patient's billing
– Bookkeeping
– Handling correspondence
– Filing and updating patient's medical records
– Handles insurance forms
– Arranging hospital admissions
– Assisting in laboratory services

2. Clinical Duties and Responsibilities
– Taking patient's medical history
– Recording patient's vital signs
– Preparing patients for medical examinations
– Assisting doctors during medical examinations
– Explaining to patients the procedures
– Collects and prepares the laboratory specimens
– Purchasing medical supplies and equipment
– Disposing of contaminated medical supplies
– Preparing medical instruments
– Making sure that hospital rooms such as waiting rooms and examination rooms are clean and tidy

In some hospitals medical assistants are allowed, under the supervision of doctors to perform basic medical tasks such as:
– Basic laboratory tests
– Prepare medicines and administrator medications
– Instructing patients in taking medications and some diets
– Drug refills
– Draw blood
– Changing of dressings
– Removing sutures

With these large scope of duties and responsibilities, medical assistants should be well-organized and can do multi-tasking at the same time. They must also have pleasant personality and must be good communicators for they must make the patients feel comfortable and at ease before and or during examination. Moreover, they must be neat and well groomed for they should look presentable when dealing with patients.

Duties and responsibilities of medical assistants vary depending on the hospitals they work. In small hospitals or clinics that are to perform both administrative and clinical duties while in large hospitals where there are other medical staff, they are encouraged to perform specific tasks under the supervision of the department administrators.

Regardless where medical assistants work, they are very useful in helping other healthcare workers to perform their jobs more effectively and efficiently. As a result, the increased needs of people's medical attention are met through them.

Novel Netware Network Operating System

This is an operating system that has the capabilities of supporting information and resources sharing between network computers. It provides an influence between workstation in a network.

Network Operating System Services includes:

File and resource sharing – Is the fundamental requirement for a network ie is the reason behind networking computers.

Configurability and usability – configuration and use should be easy paper documentation, electronic format, books should be provided for a first time user to get the network up and running.

Support – any kind of useful information should always be available.

Types of Network Operating System:

Novel Netware
• It is the first NOS to support the multiple platforms
• It was the first NOS to support multiple and varying topologies and routines between this different topologies
• Novel Netware servers typically outperform other network servers because it is by design network operating system

Features of Novel NOS include:

• Novel directory services (NOS)

NDS offering is what makes a novel a strong competitor of Windows NT. It uses X.500 standard and therefore prevent the creation of duplicate objects. Each object has a distinguish name (DN). Because NDS directory services is displayed in neat graphically arranged order, objects such as users, printers, workstations and application servers are sharing an organization structure to the system administration user. You can log in as the administrator user from any workstation. This enables you to manage the entire directory tree. You can add and remove user's services and other network resources. Users need to log only once in order to gain access to all network resources.

• Security Services

All passwords flows back and forth from the Netware server to the client workstation in an encrypted format, even the administrator can not look at user's password on the server. The administrator can remove and add users permission but only the users know their own password, even if users get to physical Netware server, they have no greater access to resources that would have on their own workstation is build into the network system because Netware security is build into the Netware system of the lowest level. All attempts to access information or resources on the network go through on the network security system.

• Database services

Provide a central repository for information on the server, the major database management system available is
Netware C – a database record management system index with a database key for easy development for vertical application.

Netware SQL – standard used for accessing records stored in relational database system.
Oracle DBMS – it is SQL based system used primarily business critical application in different lines of business.

• Messaging services

Provide a messaging service called Netware message handling service. This provides ease of message, transmission between many fronted applications. This application can share data over the LANs and Novel word.

• Print services

Allows up to 16 printers to be shared per print server on the Network and therefore a real flexibility of printing, Printers need not to be attached to the actual print server in order to be operated.

• Netware loadable machine (NLM)

Netware loadable modules are maintained by Novel Netware operation. It provide the power needed to support hierarchy used network services in the server. have the same access to the Netware security services making them same to control and monitor.

Advantages of the Novel Netware
Has the print and file server software in the business and its sharing of files and printers that makes a network important and useful. Has the best LAN NOS directory service.

Disadvantages
As an application server its failures as Windows NT beats it on this case. Poor at printing data / information network status and management. It has build in network management tools that are not powerful.