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Showing posts from February, 2014

So, What is MHL?

  MHL Stands for ‘Mobile High-Definition Link’ . It is an industry standard for a mobile audio/video interface that allows consumers to connect mobile phones, tablets, and other portable consumer electronics (CE) devices to high-definition televisions (HDTVs) and audio receivers. The MHL 3.0 standard supports up to 4K (Ultra HD) high-definition (HD) video and 7.1 surround-sound audio, including TrueHD and DTS-HD, while simultaneously charging the connected device. MHL-enabled products include adapters, automotive accessories, AV receivers, Blu-ray Disc players, cables, DTVs, monitors, projectors, smartphones, tablets, TV accessories, and more. Key Features of MHL Technology Real Plug & Play Fast Charging Greater than 900mA power to charge your mobile device Brilliant Resolution HD display with up to 1080p60 video Immersive Audio 8-channel sound Remote Control Interoperable remote control features to navigate your apps on the big screen No Lag Ideal for playing music, vide...

Using vLookup in Excel 2013

Facebook Data Center

Inside Google's Data Center

High availability - 5 Nine's !

High availability is a system design approach and associated service implementation that ensures a prearranged level of operational performance will be met during a contractual measurement period. Users want their systems, for example hospitals, production computers, and the electrical grid to be ready to serve them at all times. Availability refers to the ability of the user community to obtain a service or good, access the system, whether to submit new work, update or alter existing work, or collect the results of previous work. If a user cannot access the system, it is - from the users point of view - unavailable. Generally, the term downtime is used to refer to periods when a system is unavailable. Read More / Source