cmaier
Apr 21, 08:50 PM
Isn't that the same thing google said with the nexus one?
I may be forgetting something. :rolleyes:
No, but how is that relevant anyway? An Apple fan was dissing microsoft.
I may be forgetting something. :rolleyes:
No, but how is that relevant anyway? An Apple fan was dissing microsoft.
.Andy
Apr 26, 05:45 PM
Sadly, the bun was stolen from its glass preservation case.
Or it vanished in a miracle.
For the bread has risen.
Or it vanished in a miracle.
For the bread has risen.
mroddjob
Apr 13, 05:24 AM
I'm confused as to why everyone is saying this is a step down from FCP7, from what I saw of the feeds apple were just showcasing some of the new features. I may be wrong but i didn't see anywhere where they said they were taking functionality out. They didn't mention color or the rest of FCS but they didn't say they were getting rid of everything. So how can people say this has dropped down to a prosumer level?
If all they did was re-write with 64 bit support then it would be a step up, but they also added some new useful features, (may not be game changing but i'm sure everyone will find something that will be helpful rather than a hindrance). In which case, in my book this still makes it pro software.
It was a first look at beta software, they haven't said they've removed anything so everything people are saying is just speculation for the sake of complaining.
If all they did was re-write with 64 bit support then it would be a step up, but they also added some new useful features, (may not be game changing but i'm sure everyone will find something that will be helpful rather than a hindrance). In which case, in my book this still makes it pro software.
It was a first look at beta software, they haven't said they've removed anything so everything people are saying is just speculation for the sake of complaining.
ct2k7
Oct 7, 03:27 PM
What are you guys talking about?
Didn't Adobe just show a new Flash IDE that generates native iPhone Apps ?
2, 2011 will prohibit smoking
miley cyrus smoking cigarette
cam smoking cigarettes see
Friday, 29 April 2011
miley cyrus smoking a bong
miley cyrus smoking.
Didn't Adobe just show a new Flash IDE that generates native iPhone Apps ?
munkery
May 2, 04:05 PM
In Windows 7 you not only have the option to switch it on and off, you can also customize the intrusiveness of it, I find it much more user friendly than in OS X.
Switching off or turning down UAC in Windows also equally impacts the strength of MIC (Windows sandboxing mechanism) because it functions based on inherited permissions. Unix DAC in Mac OS X functions via inherited permissions but MAC (mandatory access controls -> OS X sandbox) does not. Windows does not have a sandbox like OS X.
UAC, by default, does not use a unique identifier (password) so it is more susceptible to attacks the rely on spoofing prompts that appear to be unrelated to UAC to steal authentication. If a password is attached to authentication, these spoofed prompts fail to work.
Having a password associated with permissions has other benefits as well.
So Safari auto-downloads, unarchives and auto-executes something, but you think it is safe because it's an installer ? :confused:
If "Open safe files after downloading" is turned on, it will both unarchive the zip file and launch the installer. Installers are marked as safe to launch because require authentication to complete installation.
I'm sorry, but I'm still curious about the "auto-execute" part. Why would it run the installer automatically after decompressing it. That sounds quite "unsafe" to me. Even without administrator privilege, that means code can still run that can affect the current user's account.
No harm can be done from just launching the installer. But, you are correct in that code is being executed in user space.
Code run in user space is used to achieve privilege escalation via exploitation or social engineering (trick user to authenticate -> as in this malware). There is very little that can be done beyond prank style attacks with only user level access. System level access is required for usefully dangerous malware install, such as keyloggers that can log protected passwords. This is why there is little malware for Mac OS X. Achieving system level access to Windows via exploitation is much easier.
Webkit2 will further reduce the possibility of even achieving user level access.
Switching off or turning down UAC in Windows also equally impacts the strength of MIC (Windows sandboxing mechanism) because it functions based on inherited permissions. Unix DAC in Mac OS X functions via inherited permissions but MAC (mandatory access controls -> OS X sandbox) does not. Windows does not have a sandbox like OS X.
UAC, by default, does not use a unique identifier (password) so it is more susceptible to attacks the rely on spoofing prompts that appear to be unrelated to UAC to steal authentication. If a password is attached to authentication, these spoofed prompts fail to work.
Having a password associated with permissions has other benefits as well.
So Safari auto-downloads, unarchives and auto-executes something, but you think it is safe because it's an installer ? :confused:
If "Open safe files after downloading" is turned on, it will both unarchive the zip file and launch the installer. Installers are marked as safe to launch because require authentication to complete installation.
I'm sorry, but I'm still curious about the "auto-execute" part. Why would it run the installer automatically after decompressing it. That sounds quite "unsafe" to me. Even without administrator privilege, that means code can still run that can affect the current user's account.
No harm can be done from just launching the installer. But, you are correct in that code is being executed in user space.
Code run in user space is used to achieve privilege escalation via exploitation or social engineering (trick user to authenticate -> as in this malware). There is very little that can be done beyond prank style attacks with only user level access. System level access is required for usefully dangerous malware install, such as keyloggers that can log protected passwords. This is why there is little malware for Mac OS X. Achieving system level access to Windows via exploitation is much easier.
Webkit2 will further reduce the possibility of even achieving user level access.
jessica.
Apr 15, 09:56 AM
With that said, however, I'm not super excited by these campaigns that seem to be sprouting, left and right, that, more or less, encourage people to be gay/lesbian/whatever. At the end of the day that's basically the underlying message in all these videos: "Go ahead, by gay. It's perfectly fine."
I don't see how these videos "encourage" anyone to be gay. Do you really believe that 100 of these videos could possibly "encourage" anyone to just suddenly be gay?
Oh Apple has gay employees, they made a great video ... they sent a great message, I'm now going to be gay!
Sorry, I just don't see it. I think messages like this should be heard. Like it or leave it, gay people exist and they look like you and me.
I don't see how these videos "encourage" anyone to be gay. Do you really believe that 100 of these videos could possibly "encourage" anyone to just suddenly be gay?
Oh Apple has gay employees, they made a great video ... they sent a great message, I'm now going to be gay!
Sorry, I just don't see it. I think messages like this should be heard. Like it or leave it, gay people exist and they look like you and me.
r0k
Apr 5, 10:14 PM
Can't just hit Delete? Can't move up a level in the directory structure? Yikes.
Ya know what? These may all be little things individually, but collectively as a whole I think they'd drive me nuts.
I'm still on Vista... maybe going to Windows 7 might be the smarter move in my particular case.
Thanks for your help everyone, I sincerely appreciate your input.
Gotta do some serious thinking about this...
The delete thing bothers me a bit. What do you mean you can't move up? You mean with backspace? There is a preference in finder to show entire path so I never have trouble navigating up folder structure. If you are used to Vista and leaning toward 7, perhaps OS X isn't for you.
It's really not about how I delete things, nor is it about the pretty colors. It's about how much of my time I have to spend futzing with stuff like broken drivers, missing printers, yada yada yada.
I will admit I wasted a few hours this week chasing a Time Machine issue but that's about all the futzing I've had to do since about November. I'm willing to deal with the limitations and quirks of OS X because OS X doesn't waste my time. And it wasn't something I had to do in order to send my taxes or print out show tickets. I did it when I felt like I had the time, unlike so many windows problems that crop up on the way to an important meeting. I haven't seen an "are you sure" on my Mac since I got it. To me sometimes it seems like Windows was written to harvest clicks while OS X was written to avoid unnecessary user intervention.
Sure there are some quirks. Like the way copied folders are replaced, not merged with destination folders. Like the missing "cut" and "delete" features. But for me these quirks are no big deal and I look forward to sitting down in front of my Mac after suffering with 7 all day at work. But what we say in this thread isn't necessarily relevant to your situation. Based on what we have described, you can get a sense as to how "different" OS X is. To me, it's really not that much different. What is more important is how different it is to you and whether it bothers you.
Ya know what? These may all be little things individually, but collectively as a whole I think they'd drive me nuts.
I'm still on Vista... maybe going to Windows 7 might be the smarter move in my particular case.
Thanks for your help everyone, I sincerely appreciate your input.
Gotta do some serious thinking about this...
The delete thing bothers me a bit. What do you mean you can't move up? You mean with backspace? There is a preference in finder to show entire path so I never have trouble navigating up folder structure. If you are used to Vista and leaning toward 7, perhaps OS X isn't for you.
It's really not about how I delete things, nor is it about the pretty colors. It's about how much of my time I have to spend futzing with stuff like broken drivers, missing printers, yada yada yada.
I will admit I wasted a few hours this week chasing a Time Machine issue but that's about all the futzing I've had to do since about November. I'm willing to deal with the limitations and quirks of OS X because OS X doesn't waste my time. And it wasn't something I had to do in order to send my taxes or print out show tickets. I did it when I felt like I had the time, unlike so many windows problems that crop up on the way to an important meeting. I haven't seen an "are you sure" on my Mac since I got it. To me sometimes it seems like Windows was written to harvest clicks while OS X was written to avoid unnecessary user intervention.
Sure there are some quirks. Like the way copied folders are replaced, not merged with destination folders. Like the missing "cut" and "delete" features. But for me these quirks are no big deal and I look forward to sitting down in front of my Mac after suffering with 7 all day at work. But what we say in this thread isn't necessarily relevant to your situation. Based on what we have described, you can get a sense as to how "different" OS X is. To me, it's really not that much different. What is more important is how different it is to you and whether it bothers you.
3N16MA
Apr 9, 02:33 PM
Edit: Post too long. I doubt anyone would read it. :D
Iscariot
Mar 25, 06:48 PM
This coming from a person who just very selectively quoted parts of my statement. I guess I shall assume the other 2.5 points I made were true?
The irony is so thick I might choke.
I'll make it a point to better prioritize my time around your personal attacks; I'd hate for you to hurt yourself on that mouthful of faux-indignation.
@ijh: don't you spend more time here than anybody...?
The irony is so thick I might choke.
I'll make it a point to better prioritize my time around your personal attacks; I'd hate for you to hurt yourself on that mouthful of faux-indignation.
@ijh: don't you spend more time here than anybody...?
javajedi
Oct 11, 12:50 PM
http://members.ij.net/javajedi
You're more than welcome to download the Java version, or the Mac OS X native one. When I said C, I really should clarify. It's actually a Cocoa version so the source is a .m objective c file, however the math function itself is from the C library. It's really cool how in objective c you can use regular C :)
For integer testing:
int x1,x2,x3;
for (x1=1; x1<=20000; x1++) {
miley cyrus smoking. miley
miley cyrus smoking cigarette.
cyrus Miley+cyrus+smoking+
Miley+cyrus+car+2011
miley cyrus smoking cigarettes
miley cyrus smoking cigarette
miley cyrus smoking a
miley cyrus smoking salvia
Miley+cyrus+hair+2011+
You're more than welcome to download the Java version, or the Mac OS X native one. When I said C, I really should clarify. It's actually a Cocoa version so the source is a .m objective c file, however the math function itself is from the C library. It's really cool how in objective c you can use regular C :)
For integer testing:
int x1,x2,x3;
for (x1=1; x1<=20000; x1++) {
Clive At Five
Sep 21, 12:43 PM
I think we'd all agree it'd be nice for Apple to have more of a worldwide presence. As for emerging technologies, global efforts require a lot more research and funding than if Apple were to just stay in the U.S. That's why Apple's technologies always start here.
Think about it: Apple started iTunes nationally. It took a little time to get going but eventually it took off and Apple had the confidence that it would work world-wide... so they started expanding.
But imagine instead that Apple unleashed iTunes worldwide from day one. The investment required for something like that would have been MUCH too high for the risk of the project.
The same goes for TV content. TV content on the iTS is still relatively new and now that Apple has seen the success of it in the US, they will start expanding world-wide. In fact, Apple has seen the success of the iTS as a whole and knows that its reputation is favorable. This will allow them to expand their new content globally in a shorter amount of time (since it's less of a risk now).
It's more than just reputation, though. Different places around the world have different licensing requirements, so it's not as simple as flicking a switch and allowing other countries to connect to the iTS. There's a lot of bureaucracy and negotiations involved.
So if you, and everyone else will have a bit of patience, Apple will work their way out to you. Apple is a U.S. company. If you're not in the U.S., you can't expect Apple's merchandise and services immediately upon release. It just doesn't work that way.
-Clive
Think about it: Apple started iTunes nationally. It took a little time to get going but eventually it took off and Apple had the confidence that it would work world-wide... so they started expanding.
But imagine instead that Apple unleashed iTunes worldwide from day one. The investment required for something like that would have been MUCH too high for the risk of the project.
The same goes for TV content. TV content on the iTS is still relatively new and now that Apple has seen the success of it in the US, they will start expanding world-wide. In fact, Apple has seen the success of the iTS as a whole and knows that its reputation is favorable. This will allow them to expand their new content globally in a shorter amount of time (since it's less of a risk now).
It's more than just reputation, though. Different places around the world have different licensing requirements, so it's not as simple as flicking a switch and allowing other countries to connect to the iTS. There's a lot of bureaucracy and negotiations involved.
So if you, and everyone else will have a bit of patience, Apple will work their way out to you. Apple is a U.S. company. If you're not in the U.S., you can't expect Apple's merchandise and services immediately upon release. It just doesn't work that way.
-Clive
tigress666
Apr 9, 01:38 AM
You summed it up beautifully. You're not a gamer. You're what is called a time passer, which are what 99 percent of IOS games are, mind numbing time killers. That's fine. As long as Apple does not come in to the gaming market and starts trying to strong arm third party big names all is good.
Wait, why is FFII and FFIII more a mind numbing time killer over any other game (I am getting FFIII either when it goes on a good sale or I finally finish up my other games, whichever comes first)? Or Myst or Riven for that matter (both on my phone, I've beaten Myst but haven't started Riven).
Or Prince of Persia for that matter? Not saying I am a real hard core gamer but not completely casual either (granted not into it as much as I used to be, my last console was my PS2 but honestly, my favorite console was the Playstation). And I will admit I prefer the old style RPGs to new style (I usually don't like reflex games, prefer the more tactics focus of old style RPGs vs how quick can you react of the new style. If I wanted a more live action game I'd buy one. Honestly, the iphone is hte first time I've gotten into the more "live action" games like Prince of Persia and Assassin's Creed. Don't ask me why as I will admit those are the type of games that suffer the most from the lack of physical buttons. But it's still fun regardless).
What I am saying is I'm confused on what you consider not just some petty mind numbing game if you consider everything I listed as one.
Yeah, some of those are good for short burst of time killing (the little puzzle games like Boxed In and Sudoku). And I'll agree a lot of those games more unique to the iphone are ones you usually download, play a bit, and then never touch again (though some are still pretty good that you do keep going back to them too). And after a while they get so old you won't even download them for free (on a bunch of free app lists which end up having a lot of those games and these days I look, go, Oh one of those, and pass them up. Though you do find some true gems amongst those games that do last more than just a short bit).
Honestly, I haven't gotten back into gaming until recently when I've been finding a lot of actual good games and not just good for time killing for the iphone (mostly discovering Gameloft games and when Squaresoft started porting some games over on the iphone. I really want FFVII on my phone and I'd love to see some more jrpgs, if you can't tell, those are my favorites. I like a good story with them though).
(What I'm really hoping is that Square finds the iphone lucrative and we get a lot of stuff from them *grin*. Though I'm finding I really like Gameloft's offerings a lot too and GL really seems to understand how to get things to work best on the iphone despite the lack of buttons and the fact that many of their games they port over would do better with buttons).
Wait, why is FFII and FFIII more a mind numbing time killer over any other game (I am getting FFIII either when it goes on a good sale or I finally finish up my other games, whichever comes first)? Or Myst or Riven for that matter (both on my phone, I've beaten Myst but haven't started Riven).
Or Prince of Persia for that matter? Not saying I am a real hard core gamer but not completely casual either (granted not into it as much as I used to be, my last console was my PS2 but honestly, my favorite console was the Playstation). And I will admit I prefer the old style RPGs to new style (I usually don't like reflex games, prefer the more tactics focus of old style RPGs vs how quick can you react of the new style. If I wanted a more live action game I'd buy one. Honestly, the iphone is hte first time I've gotten into the more "live action" games like Prince of Persia and Assassin's Creed. Don't ask me why as I will admit those are the type of games that suffer the most from the lack of physical buttons. But it's still fun regardless).
What I am saying is I'm confused on what you consider not just some petty mind numbing game if you consider everything I listed as one.
Yeah, some of those are good for short burst of time killing (the little puzzle games like Boxed In and Sudoku). And I'll agree a lot of those games more unique to the iphone are ones you usually download, play a bit, and then never touch again (though some are still pretty good that you do keep going back to them too). And after a while they get so old you won't even download them for free (on a bunch of free app lists which end up having a lot of those games and these days I look, go, Oh one of those, and pass them up. Though you do find some true gems amongst those games that do last more than just a short bit).
Honestly, I haven't gotten back into gaming until recently when I've been finding a lot of actual good games and not just good for time killing for the iphone (mostly discovering Gameloft games and when Squaresoft started porting some games over on the iphone. I really want FFVII on my phone and I'd love to see some more jrpgs, if you can't tell, those are my favorites. I like a good story with them though).
(What I'm really hoping is that Square finds the iphone lucrative and we get a lot of stuff from them *grin*. Though I'm finding I really like Gameloft's offerings a lot too and GL really seems to understand how to get things to work best on the iphone despite the lack of buttons and the fact that many of their games they port over would do better with buttons).
AppliedVisual
Oct 19, 02:32 PM
Congrats! Hope you have better luck than me.. I had to refuse mine on monday because the box was mangled and crushed. Dell is shipping a new one, but I don't have tracking/delivery info yet. :( But like I said before, I have one already and love the the thing.
And now for the update... Dell re-shipped via UPS next-day. Still took until yesterday apparently to actually ship from Dell. But it's here. I just plugged it in and everything looks just fine. No dead/stuck pixels I can see. But then again, that's the way my first one was I bought nearly a year ago. After about 3 months, *POP!* one blue stuck pixel. Hehe, these two screens look maaaavolous together. :D Would it be gloating too much if I posted a pic? Heheheh... Maybe I'll bust out the camera after I clean off my desk. ;)
And now for the update... Dell re-shipped via UPS next-day. Still took until yesterday apparently to actually ship from Dell. But it's here. I just plugged it in and everything looks just fine. No dead/stuck pixels I can see. But then again, that's the way my first one was I bought nearly a year ago. After about 3 months, *POP!* one blue stuck pixel. Hehe, these two screens look maaaavolous together. :D Would it be gloating too much if I posted a pic? Heheheh... Maybe I'll bust out the camera after I clean off my desk. ;)
AriX
May 2, 09:40 AM
haven't seen this malware first hand, but a zip file can be made with absolute paths, making "unzipping" the file put everything where it needs to be to start up automatically on next log in/reboot.
Who's the brainiac who made zip files "safe" ?
Archive Utility will not extract these type of ZIP files to their system paths. I believe it will force the use of relative paths. I really doubt any reports that this malware can be installed without user interaction.
Who's the brainiac who made zip files "safe" ?
Archive Utility will not extract these type of ZIP files to their system paths. I believe it will force the use of relative paths. I really doubt any reports that this malware can be installed without user interaction.
maxspivak
Sep 12, 04:00 PM
This device eliminates the need to burn discs for video and makes it easier to view content - however acquired - that's already on your computer. Bravo. Simple.
But at what quality??? Q1 2007 is as late as end of March. HD-DVD came out in April and BluRay in -- what -- May? So almost a year later Apple introduces a device that will play *near* (i.e. lower than) DVD-quality when the market is finally warming up to HD quality disks.
Regular DVD is 480i. Say that near-dvd quality is 420i. It will look like crap on that "big screen plasma" Jobs talked about.
He's marketing it to someone who will plug it into a $5K+ TV. At that price point, give us HD playback, both optical and streaming/downloaded, legally. I'd be happy to pay double or triple for a box that does it smoothly.
But at what quality??? Q1 2007 is as late as end of March. HD-DVD came out in April and BluRay in -- what -- May? So almost a year later Apple introduces a device that will play *near* (i.e. lower than) DVD-quality when the market is finally warming up to HD quality disks.
Regular DVD is 480i. Say that near-dvd quality is 420i. It will look like crap on that "big screen plasma" Jobs talked about.
He's marketing it to someone who will plug it into a $5K+ TV. At that price point, give us HD playback, both optical and streaming/downloaded, legally. I'd be happy to pay double or triple for a box that does it smoothly.
OllyW
Apr 28, 08:02 AM
Horrible headline.
You do not "slip" upwards.
If you had read the first post you would realise they were in third place last quarter.
Dropping to fourth is not slipping upwards.
You do not "slip" upwards.
If you had read the first post you would realise they were in third place last quarter.
Dropping to fourth is not slipping upwards.
localoid
Mar 14, 05:17 AM
Somewhat old news, but seemingly germane...
With a sparkle in his eyes, Bill Gates explains the Traveling Wave Reactor (http://www.youtube.com/watch?v=qwRYtiSbbVg), a mini-reactor that can use nuclear waste as fuel.
Wonder if Bill had one of these Gilbert sets as a kid?
http://img822.imageshack.us/img822/2184/gilbertatomicopentrimme.jpg
With a sparkle in his eyes, Bill Gates explains the Traveling Wave Reactor (http://www.youtube.com/watch?v=qwRYtiSbbVg), a mini-reactor that can use nuclear waste as fuel.
Wonder if Bill had one of these Gilbert sets as a kid?
http://img822.imageshack.us/img822/2184/gilbertatomicopentrimme.jpg
WestonHarvey1
Apr 15, 01:12 PM
Sorry but I find this patently laughable. True Christian? Does that mean anyone who doesn't believe in the same interpretation of the bible as you do? I bet there are millions who would point the finger at you and say you are not a true Christian. You both, of course, are wrong as there cannot be any truth in a system based on faith.
Ok, replace "True" for "Orthodox". Mainstream Protestant, Roman Catholic, Eastern Orthodox, Greek Orthodox. Pretty much believe the same things. You can even throw some non-orthodox sects in there like the Mormons and still have a huge intersect on beliefs, especially on morality.
Ok, replace "True" for "Orthodox". Mainstream Protestant, Roman Catholic, Eastern Orthodox, Greek Orthodox. Pretty much believe the same things. You can even throw some non-orthodox sects in there like the Mormons and still have a huge intersect on beliefs, especially on morality.
robotfist
Apr 13, 12:41 AM
Currently I work as a producer for the NBA. If the face recognition works, that could be huge for what I do. We have to go through months and months of games pulling highlights of individual players. Currently we edit using Final Cut Pro systems. If the new system can accurately analyze faces and allow me to do a search for certain players, well, that would be friggin' awesome. I hope it works.
myamid
Sep 12, 06:54 PM
That is by NO MEANS CERTAIN!!! Think about it: FrontRow's Remote will work through this device communicating with the desktop to load content. iTV itself connects directly to the web and to iTunes to get trailers, etc.
It is VERY feasible that a widget, or external USB device, of some sort will allow PVR (like elgato) to work via remote back to the software on the server. This would not be a difficult addon.
It's not certain, but It's a damn good bet that it won't record as it doesn't look like it'll have any storage... I wouldn't bet a dime on recording ability...
It is VERY feasible that a widget, or external USB device, of some sort will allow PVR (like elgato) to work via remote back to the software on the server. This would not be a difficult addon.
It's not certain, but It's a damn good bet that it won't record as it doesn't look like it'll have any storage... I wouldn't bet a dime on recording ability...
cmaier
Apr 21, 04:58 PM
"Blame the user." It's the Microsoft way.
You're holding it wrong.
Come on, you were just asking for that :)
You're holding it wrong.
Come on, you were just asking for that :)
Mister Snitch
Apr 9, 11:46 AM
I am firmly against poaching executives. They should always be deep-fried.
latergator116
Mar 20, 07:13 PM
But what if I got hold of that wedding video and decided to, I dunno, turn it into a music video for my own music... and that music video got onto MTV? No one is losing out on any money. No one is being hurt. I'm not stealing. I'm -merely- infringing copyright.
Which is why copyright is a bunch of bull.
Which is why copyright is a bunch of bull.
iJohnHenry
Apr 26, 07:45 PM
It's quite possible they are "miraculous" recoveries. "Miraculous' as in exceedingly rare. Gabrielle Giffords survived a point-blank gunshot to the head. Is that the work of divine intervention? Or is it simply a matter that if you shot a number of people in the head, a very small fraction would survive? Likewise, among the millions of people with cancer, it shouldn't come as a surprise to find a small fraction that beat the odds to make a remarkable recovery. If Purell kills 99.99% of bacteria, does that make the .01% of survivors "miracles"?
Yes, Gabrielle was exceeding lucky, nothing more.
People die every day, without divine intervention either way.
The luck of the draw is very real. Believe!!!!
Yes, Gabrielle was exceeding lucky, nothing more.
People die every day, without divine intervention either way.
The luck of the draw is very real. Believe!!!!
No comments:
Post a Comment