For example, pH 10 is ten times more alkaline than pH 9 and 100 times (10 times 10) more alkaline than pH 8. Pure water is neutral. But when chemicals are mixed with water, the mixture can become either acidic or basic. Examples of acidic substances are vinegar and lemon juice.
For Office 2013, the lineup of packages available through retail channels remains the same, but Microsoft is bumping prices significantly. Office Home & Student, which includes Word, Excel, PowerPoint, and OneNote, will cost $140, up 17% from the current $120. Office Home & Business, which includes the above apps plus Outlook, will go for $220, up 10% from the current price of $200.
Surface 2 with LTE available tomorrow for $679. Microsoft is finally launching its Surface 2 tablet with LTE support. Priced at $679, a 64GB LTE-ready version of the Surface 2 will be available from Microsoft Stores and Best Buy tomorrow. Microsoft previously promised support for AT&T LTE and Vodafone internationally, but only the AT&T model will launch tomorrow in the US.