There was once a time when video security cameras were used only by medium to large companies. This is due to the fact that video surveillance technology was very costly back then and only companies that have money to spare on such systems are the ones that could afford to buy them. However, advancements in technology have made this rather useful contraption to be more affordable as well as more compact than ever. Therefore, video security cameras can now be acquired not only by business purposes, but also by residential safety purposes.

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