Account

OS X is a multiuser operating system so each user can tailor the system for his or her own needs without interfering with another user's workflow. With this setup, not only can multiple people use a system, but an individual can also configure it to have multiple work environments.

For example, if you use your computer for two jobs and would like to keep all work for one completely separate from another, then one option is to use multiple user accounts for this. Alternatively you might like to have a separate user account for testing purposes if you've … Read more

The end-user is at the mercy of the service creator when it comes to how secure their data will be online. Google, fortunately, offers extra opt-in features to help ensure than no one other than you will be able to log-in and access your information. One of these security measures is the two-step authentication process.

With two-step, the user decides if they want to enter a randomly generated code each time they log in from a specific place, or if they want to enter it only every 30 days. The benefit is that if you try to log in … Read more

OS X is an account-based system, in which individual users have their own accounts storing their own settings and data. When you set up a user account, the system will ask you for your name and then based on that will create a short username the system will use to identify your user account.

This short username is the true username of the account, but you can use the short name or your full name at the log-in window. Since the system initially generates it for you, it's easy to overlook the fact that you have the chance to … Read more

Separate user accounts in OS X allow the system to sequester data, settings, and other details for individual users. To identify user account, there are of course the long and short usernames for it, but in addition OS X includes an account picture that while not functional is aesthetically useful at the login window, in Mail and chat messages, among other aspects of the system.

The generic account picture in OS X is a gray silhouette on a darker gray background, that can be seen by enabling the Guest user account in the system, but other accounts are randomly assigned … Read more

Autonomy founder and former CEO Mike Lynch is firing back at Hewlett-Packard after the release of HP's annual report with the U.S. Securities and Exchange Commission today. The report states that the federal government opened an inquiry into HP's acquisition of Autonomy in November and hints that Autonomy's accounting is partially to blame.

"It is extremely disappointing that HP has again failed to provide a detailed calculation of its $5 billion write-down of Autonomy, or publish any explanation of the serious allegations it has made against the former management team, in its annual report filing … Read more

To help identify your user account from others who use your system, OS X assigns your account a small picture that appears in various places in the system, including the log-in window as well as in applications like Mail.

When you initially set up your account in OS X, the system will have you set up your account picture, but often people skip by this step and continue with the setup process to start using their computers quicker, leaving their accounts with the image that OS X randomly chooses for it. However, if you would like to change your account … Read more

Twitter temporarily shuttered Anonymous' most popular account today, which caused a barrage of hate-tweets -- given that the hacker collective despises online censorship.

The account, @youranonnews, which now has more than 800,000 followers, went black around mid-day. The group claims the censorship had to do with a photo it posted regarding a campaign Anonymous has lodged against Westboro Baptist Church after church leaders announce plans to protest at the site of the Newtown, Conn., school massacre.

Once Anonymous' account was restored, the group posted an image of the letter it got from Twitter regarding the temporary suspension.

There are plenty of iOS devices on holiday wish lists this year. Which means there's bound to be plenty of iOS devices under trees, waiting for anxious kids to unbox and begin using them.

On the other side of those iOS devices are parents, like you, trying to figure out how to limit the amount of spending on games, apps, books music and movies their kids (or perhaps themselves) can do in iTunes.

Today I found a feature in iTunes I didn't know existed; the ability to set up a monthly iTunes allowance for specific Apple IDs. Brilliant! … Read more

All Mac systems should by default have at least one administrator account for installing programs and otherwise changing the system configuration and settings. However, there may be times, when after an OS upgrade or other major system configuration change, that the administrator privileges of an account might get stripped, leaving you with no way to change a number of system settings.

This occurs quite rarely, but if it does happen, one quick but well-known and convenient trick for recovering administrative status on a system is to activate Apple's OS X setup assistant again. This assistant is generally only used … Read more