0:00:06 > 0:00:09Hi, and welcome to tech tips.
0:00:09 > 0:00:12Today, I have in my possession a premium, two-terabyte,
0:00:12 > 0:00:14portable, external hard drive.
0:00:17 > 0:00:21180 hours of paper round has finally paid off.
0:00:21 > 0:00:25This is worth around £100. But, to me, it's nearly priceless...
0:00:25 > 0:00:27BANG!
0:00:29 > 0:00:33Yeah, maybe Murdo isn't quite the tech wizard I thought he was.
0:00:33 > 0:00:37Miss Johnson had some pretty strong views about that.
0:00:38 > 0:00:41Hey, it's Shari, and I've got my phone back.
0:00:41 > 0:00:44Mwah! That's it for good news.
0:00:44 > 0:00:47Otherwise, chalk this up as one of the most traumatic days of my life.
0:00:47 > 0:00:51Your life? What about the innocent bystander
0:00:51 > 0:00:53who was dragged into all of this?
0:00:53 > 0:00:55For the billionth time, I'm sorry.
0:00:55 > 0:00:59Turns out, Murdo's dad saw my posts and he called up the school.
0:00:59 > 0:01:02Told Miss Johnson I was a cyber bully. Me(!)
0:01:02 > 0:01:04And when I tried to explain...
0:01:04 > 0:01:07- (IN HIGH PITCHED VOICE) - Miss Johnson, please...
0:01:07 > 0:01:08It's not what you think.
0:01:08 > 0:01:10- (DEEPER VOICE)- Do you know what I think, Shari Doyle?
0:01:10 > 0:01:15You do not deserve the internet. You are a disgrace to this school.
0:01:15 > 0:01:16As if!
0:01:16 > 0:01:18That would have actually been interesting.
0:01:18 > 0:01:22We got a six-hour lecture on letting ourselves down and responsible
0:01:22 > 0:01:26online communities and we had to sign respect pledges(!)
0:01:26 > 0:01:31OK, it still felt awful. She acted like I'd done this terrible thing.
0:01:31 > 0:01:34Like I was the internet Voldermort. Done.
0:01:35 > 0:01:39On the upside, Murdo seemed pretty cool about it.
0:01:39 > 0:01:42He must feel bad about his dad kicking off.
0:01:42 > 0:01:45He's sent you, like, 400 sorry messages, hasn't he?
0:01:45 > 0:01:48Which is weird, he must think I've been banned
0:01:48 > 0:01:51from Dixi or something, cos I don't have any from him.
0:01:51 > 0:01:54I think I want to go more punk to prom...if I even go.
0:01:56 > 0:01:58Want me to have a go with this lot?
0:01:58 > 0:02:01- Don't bother, I'm probably not going either.- Whoa(!)
0:02:01 > 0:02:03Oh, what's the point, if everyone's ignoring me?
0:02:03 > 0:02:06Everyone thinks I'm this horrible person now.
0:02:08 > 0:02:10I just want my page back.
0:02:10 > 0:02:11DIAL TONE
0:02:11 > 0:02:13Oh, it's Isla.
0:02:13 > 0:02:15Shari, are you OK?
0:02:15 > 0:02:18Isla, are you speaking to me again?
0:02:18 > 0:02:20I'm speaking to you right now.
0:02:20 > 0:02:24She means actually speaking, not literally speaking.
0:02:24 > 0:02:25She means, are you still mad at her?
0:02:25 > 0:02:26The opposite.
0:02:26 > 0:02:28I'm so, so sorry, Shari.
0:02:28 > 0:02:31- It's all been totally my bad. - Seriously?!
0:02:31 > 0:02:33Yay!
0:02:33 > 0:02:35I mean, you were so wrong, obviously.
0:02:35 > 0:02:38And I should probably be mad, but, yay!
0:02:38 > 0:02:40- Besties?- Besties!
0:02:41 > 0:02:44As soon as I saw it, I knew.
0:02:44 > 0:02:46You're so brave, Shari.
0:02:46 > 0:02:49Well, you know me. I can handle Miss J.
0:02:49 > 0:02:54Oh, not Miss Johnson - the whole dog thing. I'd be in bits.
0:02:54 > 0:02:56You're inspirational.
0:02:56 > 0:03:01I'm going to write a song about you. Maybe an X Factor power ballad.
0:03:01 > 0:03:04Wait! What dog thing?
0:03:04 > 0:03:06Oh, hang on. Message.
0:03:06 > 0:03:07It's...
0:03:07 > 0:03:09It's from me.
0:03:10 > 0:03:14The killer's using my old account to send ME a message.
0:03:14 > 0:03:16Argh, that's so out of order!
0:03:16 > 0:03:17"Woof, woof".
0:03:19 > 0:03:20What does that mean?
0:03:20 > 0:03:25Shari, don't freak out, but you should go and look outside.
0:03:25 > 0:03:27OK, officially freaking out!
0:03:27 > 0:03:29Go with her!
0:03:29 > 0:03:30Wait, take me with you.
0:03:35 > 0:03:36Shari, what...?
0:03:37 > 0:03:38OMD.
0:03:40 > 0:03:43I'm here for you, Shari.
0:03:43 > 0:03:44They're everywhere.
0:03:45 > 0:03:47Someone's put them everywhere.
0:03:58 > 0:04:01Thanks, guys. This is really hard to take.
0:04:03 > 0:04:04Hey, it's Eve.
0:04:04 > 0:04:06The hacker has put up posters that say lost dog,
0:04:06 > 0:04:09with a picture of Shari underneath it, everywhere.
0:04:09 > 0:04:12It's really mean and Shari's really upset.
0:04:14 > 0:04:16I don't think there's going to be an update from her today
0:04:16 > 0:04:18or maybe ever again.
0:04:20 > 0:04:23LAUGHTER
0:04:23 > 0:04:25- BOYS:- Oi, Shari, looking good, Shari!
0:04:26 > 0:04:28Woof, woof, woof!
0:04:41 > 0:04:43How many more can there be?
0:04:45 > 0:04:48Oh, no, please. Quick, let's go.
0:04:54 > 0:04:57- Oh, no, not another one.- Don't worry, Shari, we'll take it down.
0:04:57 > 0:04:59I'm really sorry, Shari.
0:04:59 > 0:05:01This is horrible.
0:05:01 > 0:05:02Thanks, Mimi.
0:05:12 > 0:05:14'I think we got most of them down.'
0:05:14 > 0:05:16But everyone's already seen them.
0:05:16 > 0:05:18You, Isla, Chloe,
0:05:18 > 0:05:20my brother, Miss Johnston,
0:05:20 > 0:05:23Zane, my mum.
0:05:23 > 0:05:25It's just so horrible and it's out there in the real world.
0:05:25 > 0:05:28Everyone's talking about it, about me.
0:05:28 > 0:05:30This isn't just Dixi now.
0:05:30 > 0:05:34Oh, some hacker must really hate me and I don't even know who they are.
0:05:34 > 0:05:37I'm not sure I can carry on with this any more.
0:05:39 > 0:05:41I am so sorry I ever doubted you.
0:05:42 > 0:05:44Thanks.
0:05:44 > 0:05:48Oh, I'm so sorry that Zane quit your band all because of me.
0:05:48 > 0:05:50It's OK.
0:05:50 > 0:05:53- Artists struggle. - Oh, he must think I'm a total loser.
0:05:53 > 0:05:55'Who cares what he thinks?'
0:05:55 > 0:05:56I do.
0:05:56 > 0:05:59- I said I didn't, but I do. - I knew it.
0:05:59 > 0:06:01'Yeah, we all knew it,
0:06:01 > 0:06:03'but he doesn't think you're a loser.
0:06:03 > 0:06:04'No-one does.'
0:06:04 > 0:06:05Oh, someone does.
0:06:05 > 0:06:09Shari, you'll find out who did this, I know it.
0:06:09 > 0:06:10Don't give up now.
0:06:10 > 0:06:12'She's right. You are doing so well.'
0:06:14 > 0:06:17You thought my investigation was stupid.
0:06:17 > 0:06:18- 'No, I didn't.'- You did.
0:06:18 > 0:06:20You said that I was helping the idiotic culture
0:06:20 > 0:06:22of over-sharing information on the web
0:06:22 > 0:06:24that was ruining our doomed generation.
0:06:24 > 0:06:26You said that on Dixi.
0:06:26 > 0:06:29'Oh, I was probably just trying to sound impressive.'
0:06:29 > 0:06:30That does sound impressive.
0:06:30 > 0:06:32'It doesn't matter what I said.
0:06:32 > 0:06:36'You are my best friend and I'd don't want to see you get hurt any more.'
0:06:36 > 0:06:39Would it help if I wrote a song about all of this?
0:06:39 > 0:06:40'Hold on, Shari,
0:06:40 > 0:06:42'your Dixi murders page has got a new message.
0:06:42 > 0:06:45'This whole thing is bigger than we thought. It's The Vamps!'
0:06:45 > 0:06:47- ALL:- Hey, Shari, it's The Vamps here.
0:06:47 > 0:06:49We know what it feels like to be picked on,
0:06:49 > 0:06:52so we wanted to send you this video, to let you know that bullying
0:06:52 > 0:06:56is not OK, whether it is online, in real life or wherever.
0:06:56 > 0:06:58So, Shari, keep your head held up high
0:06:58 > 0:07:00and keep on doing what you're doing.
0:07:03 > 0:07:07I know, VioletTwirlingGoose, best Dixi message ever.
0:07:10 > 0:07:12I am so, so happy
0:07:12 > 0:07:16and blown away that The Vamps
0:07:16 > 0:07:18left me that message.
0:07:18 > 0:07:21So happy that, for a little while, I did this.
0:07:21 > 0:07:24# Baby, can we dance? #
0:07:26 > 0:07:28Sorry, but the feet don't lie.
0:07:28 > 0:07:31Those dog posters were horrible
0:07:31 > 0:07:33and The Vamps made me feel like I wasn't on my own
0:07:33 > 0:07:35and now I am back on the hunt.
0:07:37 > 0:07:40Oh, and something else massive happened today.
0:07:40 > 0:07:42Actually, massive isn't a big enough word.
0:07:42 > 0:07:44More like ginormous.
0:07:44 > 0:07:47This is a day of ginormous events.
0:07:47 > 0:07:50I should probably just show you what happened.
0:07:50 > 0:07:53I know they are still out there.
0:07:53 > 0:07:57The Dixi murderer could be anyone.
0:07:57 > 0:07:59It could be her
0:07:59 > 0:08:01or him
0:08:01 > 0:08:02or...
0:08:06 > 0:08:07..her.
0:08:11 > 0:08:14- So, you are back on the case.- Yes.
0:08:14 > 0:08:16I am not going to let the haters bring me down.
0:08:16 > 0:08:20I'm going to rise above it. I'm going to...
0:08:20 > 0:08:23Carry on with your massive obsession?
0:08:23 > 0:08:26This morning, you were like, "Oh, don't give up, Shari.
0:08:26 > 0:08:27"Don't be so upset."
0:08:27 > 0:08:31And you didn't give up and now you aren't so upset,
0:08:31 > 0:08:33so I can go back to making sarcastic comments.
0:08:33 > 0:08:35- Thanks.- You're welcome.
0:08:35 > 0:08:37So, those lost dog posters.
0:08:37 > 0:08:40I mean, I know they were horrible, but they were also a massive clue.
0:08:40 > 0:08:43Maybe we are looking for someone with special photo software
0:08:43 > 0:08:44or a lot of paper.
0:08:44 > 0:08:47You aren't rising above anything, are you?
0:08:47 > 0:08:49You're going deeper and deeper...
0:08:49 > 0:08:53Deeper into a mine of clues.
0:08:53 > 0:08:54I am a clue miner.
0:08:56 > 0:08:57What's wrong with Mimi?
0:08:57 > 0:08:59Why is she heading back into school?
0:08:59 > 0:09:02She doesn't go to chess club, does she?
0:09:02 > 0:09:05No-one goes to chess club!
0:09:05 > 0:09:06I go to chess club.
0:09:09 > 0:09:12She's heading to Miss Johnston's office. Quick.
0:09:12 > 0:09:13She's got her phone in her hand.
0:09:13 > 0:09:16She must know something about the Dixi killer. It has to be connected.
0:09:16 > 0:09:18You're jumping to conclusions.
0:09:18 > 0:09:23Shari, you are doing massive star-jumps to conclusions.
0:09:25 > 0:09:27Whoa!
0:09:27 > 0:09:28Shari.
0:09:29 > 0:09:33- What are you doing?- Shari, you can stop your investigation now.
0:09:33 > 0:09:36The mystery has been solved.
0:09:36 > 0:09:37I did it.
0:09:37 > 0:09:38I just confessed.
0:09:40 > 0:09:41I'm the Dixi murderer.
0:09:47 > 0:09:50Hey, it's Shari and this is how to play chess.
0:09:50 > 0:09:53# How to play chess! #
0:09:55 > 0:09:57The first thing you need to know is the pieces.
0:09:57 > 0:09:58This is the Queen.
0:09:58 > 0:10:01It's the most powerful piece and can move all over the board.
0:10:01 > 0:10:04It's basically the Chloe of chess.
0:10:04 > 0:10:06Right, Queen Chloe. Got it.
0:10:06 > 0:10:09What are these little backing singer ones?
0:10:09 > 0:10:11Those are pawns, the least powerful piece.
0:10:11 > 0:10:13Their job is to protect the Queen.
0:10:13 > 0:10:15So, Mimi?
0:10:15 > 0:10:17What about this one?
0:10:17 > 0:10:18That's obviously a horsey.
0:10:18 > 0:10:21It's not a horsey, it's a knight.
0:10:21 > 0:10:22Ah. Right! Zane.
0:10:25 > 0:10:26This is a bishop.
0:10:26 > 0:10:27Well, that'll be you, then.
0:10:27 > 0:10:29Why am I the bishop?
0:10:29 > 0:10:31You're just, kind of, bishopy.
0:10:31 > 0:10:33Whatever. This is a rook.
0:10:33 > 0:10:36- It can only move in straight lines. - Murdo.- Good shout.
0:10:36 > 0:10:38So, which one would I be, then?
0:10:38 > 0:10:40You're not even on the board.
0:10:42 > 0:10:43THEY LAUGH