online data storage free 100gb

Dropbox and Live Mesh are common network storage services that can share and synchronize files on multiple computers. Microsoft's Live Mesh provides 5 GB space, the initial free space provided by Dropbox is 2 GB, which can be increased to 5 GB by invitation. The two network synchronization software have their own advantages, but I feel that Dropbox is more useful. Here, I will introduce some tips I have sum

Ubuntu has released regular updates. In addition to the topedition feature, RemixEdition, which is designed for low-power phones, is also released together. In addition to fixing previous bugs, it also improves the operation interface, boot acceleration, and audio processing. The built-in Firefox version is also updated to version 3.5. It has also been adjusted for the Netbook, such as the official support for 1024x600 resolution, support for hotkeys of more vendors and models, and power managem

collection is similar to a table in a relational database (RDBMS), unlike it does not need to define any schema (schema).Mode Freedom (schema-free) means that for files stored in a MongoDB database, we do not need to know any of its structure definitions. If necessary, you can store files of different structures in the same database.The documents stored in the collection are stored in the form of a key-value pair. The key is used to uniquely identify

We have previously described the benefits of primary storage de-duplication technology and the comparison of major vendor products. But any technology is a double-edged sword, users should be considered before implementation, careful deployment, take its long to avoid its short. This paper mainly introduces some shortcomings of the main storage data simplificatio

A simple computational model1, if a second processing 1000 requests (each is stored), then the amount of data for the day is: 24*60*60*1000=8640 million; if 10,000 pens per second, the data is about 864 million.2, the industry's general statistical method is the peak is the daily activity of One-fifth, the daily life is the total user 8%. According to, according to the peak 1万来 calculation, the total number

Data storage in Android development (1) [haredpreferences] Most of the time, the software we develop needs to provide users with the software parameter setting function, such as our commonly used QQ, users can set whether to allow strangers to add themselves as friends. For the saving of software configuration parameters, if the window software is used, we usually use the INI file for saving. If it is a j2s