The old story of the development for Flash storage

It is said that the people who have used this disk are married.


This is one 3.5-inch floppy disk with 1.44 MB only, which was the popular portable storage in the 1980s; however, it even can’t hold one song at present.

In fact, IBM launched the world’s first floppy in 1967. And it is 32 inches in diameter; the size is roughly as big as your computer table.

Alan Shugart launched an 8-inch floppy with 81KB only in 1971. Its size was bigger than our face.

In 1976, Wang An IT Co., Ltd. planned to release the computer for word processing, as they felt the 8-inch floppy disk was too big, so they started cooperating with Shugart Associates to produce smaller disks.

It is said that they decided on the 5.25-inch floppy disk according to the size of the table napkin when they were negotiating in a dark bar in Boston.


The 5.25-inch and 3.5-inch floppy disks are the A and B disks besides the C disk of our computers, which must be read by the special drive.

It is very familiar with the upcoming development of flash disks, the CD soonly replaced the floppy, and then the U disk replaced the CD, becoming the commonly used mobile storage medium.


But no matter floppy disk, CD or USB flash drive, they are all for computers in the office or at home.

Until 1997, Siemens and SanDisk jointly launched an MMC memory card (Multimedia Card), which is only stamp size and can be easily used in various portable electronic devices, including cameras, music players, PDAs (personal digital assistants), e-books, toys, etc. Once launched, it was well accepted.

MMC memory card

Two years later, Matsushita Electric, Toshiba, and SanDisk launched a memory card called “Secure Digital Memory Card” based on the MMC card, which is the 8gb sd card bulk.

SD card

The three companies also jointly founded the SD Association, which is responsible for formulating the industry norms and promoting the use of the SD cards bulk.

In 2003, SanDisk launched one smaller MiniSD card.


MiniSD card

Shortly, SanDisk and Motorola jointly launched the TF memory card that is smaller than the miniSD card.

MicroSD card

In 2005, the TF card was incorporated into the industry standard of the SD Association and renamed as MicroSD card.


Smaller and Smaller SD Card

Since then, with the popularity of mobile terminals, the popularity of Micro SD cards has greatly exceeded the designers’ imagination.

There were more than 700 million Micro SD cards sold worldwide in 2017 only.

The read-write speed and capacity of Micro SD cards are constantly refreshing the upper limit stimulated by strong market demand.

There is no change for the Micro SD size for 13 years so far.

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Where To Start with Cars and More

Factors to Consider When Choosing a GMC Dealer

An undeniable fact about GMC dealers, is that there are plenty of them that are willing to offer their services to the public. One hence has a hard time having to make a selection on the GMC dealer would be the best. An important step that an individual will have to consider is, therefore to research on all the available GMC dealers. Selecting the best GMC dealer is quite a possibility given that an individual gets to look into the factors below.

A primary aspect that one will have to look into is the traits that the GMC dealer has in the industry. In essence, one will have to look into what the opinion of the clients are on the kind of services that the dealer has to offer. A responsibility that an individual will need to take on is to read the comments that the dealer has been able to garner. The decision to select the GMC dealer will come from the kind of reviews that they have got from the public. So that one is sure that the dealer that they have gone for is the best, then they will need to consider the one that has got high ranks. A more effective way of selecting the best dealer would be by asking for recommendations from their close friends or their family members.

There is the need for an individual to know how much it will cost them to settle for the GMC dealer. There is hence the need for an individual to check on the state that their budget is currently in. It would be relevant for an individual to take the step of calculating the money that they have. Doing the calculation basically gives one an idea of the much that they will be required to put aside for them to be able to afford the dealer. It is important for one to know that the best GMC dealers in the industry are quite pricey given that they do have the ability to meet the demands of the clients to the fullest.

The professional experience of the GMC dealer is a point of concern. So that an individual can be certain of the expertise that the GMC dealer has, then they will need to consider them that have been around for a long duration. The GMC dealer hence has the best knowledge on what would best fit their clients. Satisfying the needs of the customers are, therefore, a huge possibility to the dealer. By considering this important aspect, then an individual will have the assurance that the GMC dealer that they have chosen is indeed the best.

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The 5 Rules of Education And How Learn More

Selecting the Best School Program for a Career Enhancement

The process of identifying the right school program for a learner can be sometimes tricky. Students gets confused on which program to choose for the development of their career due to the availability of various programs within their field of study. A good choice on the career in which the student is interested in can be determined by investigating their educational qualifications. It’s important to select the required education program that the trainee you will not have to regret having chosen. It’s important for the person to identify a person who has been in the same career to consult on the best programs available.

There is a need for the trainers to ensure that they equip the trainees with skills which will prepare them for their job. It’s the responsibility of institutions to equip their trainers with the relevant qualifications to be able to fit the employers’ standards. Selection of school programs from known institutions would be an added advantage to the trainee. Within any given to region or country there are Institutions which have established their name as a result of producing highly qualified people. Employers get to develop interest with graduates from specifically recognized institutions thus trainees from the given institutions will have an advantage when it comes to looking for employment.

It’s advisable for students to inquire about the student support programs that institution of their choice offers before they make the final decision. Institutions should ensure that they provide enough support materials for their students to acquire the required level of skills. There are students who may not afford to purchase learning materials and its, therefore, the responsibility of the institution to ensure such materials are available. Motivational programs play a big role by ensuring that their students get to understand the need to make an effort on their academic work.

The right school programs should expose the students to participate in public activities to enhance their interactions with the community. Almost all companies require individuals to have developed proper communication skills. It’s within the training programs that the trainees should learn how their employers would want them to be. Career training is the stepping stone to the individuals getting their employment and it is, therefore, necessary to offer complete training to the students. The public gets attracted to the institutions that have proved their ability to offer quality training.

It’s important to consider the cost of different school programs to choose one that does not require them to pay a lot of funds. The cost of training for specific educational programs from different institutions will assist in decision making on the choice of institution to go for. Experienced trainers are likely to offer high-quality training for the students. The qualifications of the trainers will have a direct impact on the quality of training to deliver to their students. The choice of school program should be attained after a proper consideration since it has a great impact …

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Services Tips for The Average Joe

Factors To Consider In Picking The Right Residential Remodeling Contractor

The first thing you will do when you are planning on performing refurbishing on your house is to locate a remodeling firm. Due to the large number of contractors in the market it can prove somewhat overwhelming to find the right one. If you are desirous of excellent results, it is crucial that you do your homework well and that will guarantee of getting the suitable professional.

One of the qualifying factors of the right residential remodeling contractor is finding out how he is regarded in the professional. The firm you have settled for must have affiliation with a regulatory organization that regulates the operations of the stakeholders in the market. Ensure that you are dealing with a specialist who has a good rating with the Better Business Bureau.

Look at the period that the residential remodeling firm you are contracting has been operating in the industry. Such a company has the capability of doing an excellent project as their long years of operation have put in their stable what it takes. Being given reference of work that the company has done in the past will help you assess whether the firm is equal to the task.

It is recommended that you check the licensing status of the residential remodeling contractor that you are considering and a documentary proof of the same should be presented. It is a good move to hire a contractor who is locally based. This will be a cost-effective strategy as you will not be required to bear the cost of the contractor’s mileage.

The residential remodeling company you settle for must demonstrate strict compliance to relevant safety guidelines. Pursuant to this, ask to be availed a copy of an existing and sufficient insurance policy from the company. The absence of coverage means that you will be required to bear any liability that emanates from incidents that cause damages or losses at the location where the work is being done.

The residential remodeling firm that is capable of performing an excellent job is the one that has the latest technology and machinery for the job. The contractor must avail enough and competent staff to undertake the project. This will ensure that the work is done efficiently and accomplished in good time.

The residential remodeling firm you are hiring must visit the project site and evaluate the scope of the work he is going to perform for the purpose of giving the costs of the work. The bids you receive must be documented to avoid misunderstandings in the future. Whereas going for the cheapest contractor may appear as a good idea, you should be careful that you do not compromise on quality.

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Learning The Secrets About Credit

Can People With Bad Credit Scores Still Avail of Credit Cards?

There are times when you are placed in an unfortunate situation which can affect your credit in a bad way. Your credit rating may be gone astray in times when you are ill and have no work. Although there are creditors that gives you an allowance for a month or two to pay your dues, they cannot forge your records which will show your delays in payment. There are also cases when your identity will be stolen which will give you the feeling of being defied since you can no longer live a normal life with your credit. If it is your credit card, then you are responsible for it even if you will not be the one to use it that is why there will be a need for you to look for companies who will be able to help you deal with you financial crisis considering the fact that you are already with a bad credit score. If you are in a very bad situation, you can always ask for assistance from people who can help you build credit from scratch.

Have you ever tried having a bad credit yet the need arises for you to have a credit card? Is it really hard for you to secure a credit card because of bad credit? A lot of individuals have the misconception of not being able to acquire a credit card anymore after a history of over dues but there are always ways of rebuilding credit and starting over with credit cards. Below are some ideas on how to acquire the best unsecured credit cards.

There is usually some kind of deposit that you need to provide if you want to have a credit card but have a history of bad credit. This will give you half the credit limit. To make you understand more, there is a need for you to pay $150 up front in cases where you will be given $300 worth of credit limit.

You have to make sure that you are able to pay your credit on time. There is a chance that you can be granted an increase in credit limit up to $350 if you are able to pay on time. If you are starting over with credit cards and you are able to prove to them that you can now pay on time with the right amount, they can offer you more than your current credit limit which can reach a thousand at most.

There is a very big tendency that you will be able to transfer into a better credit card if you keep on using three cards and paying them on time so that you will be able to prove your worth. If you are able to acquire a card with lower limit and no interest, you can now cancel your other cards by paying them off.

This is the only way that people with bad credit …

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